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Finding the Fourth Proportional to 82,059.21, 123,109.58 and 22,894.85

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Solution

The fourth proportional to 82,059.21, 123,109.58 and 22,894.85 is: 34,348.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,059.21 : 123,109.58 = 22,894.85 : x
  2. Step 2: Convert to fraction form
    82,059.21/123,109.58 = 22,894.85/x
  3. Step 3: Cross multiply
    82,059.21x = 123,109.58 × 22,894.85
  4. Step 4: Simplify right side
    82,059.21x = 2,818,575,732.67
  5. Step 5: Solve for x
    x = 2,818,575,732.67/82,059.21
  6. Step 6: Final answer
    x = 34,348.07

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