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Finding the Fourth Proportional to 58,356.48, 87,534.72 and 46,614.72

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Solution

The fourth proportional to 58,356.48, 87,534.72 and 46,614.72 is: 69,922.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,356.48 : 87,534.72 = 46,614.72 : x
  2. Step 2: Convert to fraction form
    58,356.48/87,534.72 = 46,614.72/x
  3. Step 3: Cross multiply
    58,356.48x = 87,534.72 × 46,614.72
  4. Step 4: Simplify right side
    58,356.48x = 4,080,406,463.08
  5. Step 5: Solve for x
    x = 4,080,406,463.08/58,356.48
  6. Step 6: Final answer
    x = 69,922.08

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