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Finding the Fourth Proportional to 123,693.94, 185,519.58 and 34,926.72

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Solution

The fourth proportional to 123,693.94, 185,519.58 and 34,926.72 is: 52,384.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,693.94 : 185,519.58 = 34,926.72 : x
  2. Step 2: Convert to fraction form
    123,693.94/185,519.58 = 34,926.72/x
  3. Step 3: Cross multiply
    123,693.94x = 185,519.58 × 34,926.72
  4. Step 4: Simplify right side
    123,693.94x = 6,479,590,425.18
  5. Step 5: Solve for x
    x = 6,479,590,425.18/123,693.94
  6. Step 6: Final answer
    x = 52,384.06

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