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Finding the Fourth Proportional to 59,472.72, 89,243.91 and 23,928.51

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Solution

The fourth proportional to 59,472.72, 89,243.91 and 23,928.51 is: 35,906.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,472.72 : 89,243.91 = 23,928.51 : x
  2. Step 2: Convert to fraction form
    59,472.72/89,243.91 = 23,928.51/x
  3. Step 3: Cross multiply
    59,472.72x = 89,243.91 × 23,928.51
  4. Step 4: Simplify right side
    59,472.72x = 2,135,473,547.94
  5. Step 5: Solve for x
    x = 2,135,473,547.94/59,472.72
  6. Step 6: Final answer
    x = 35,906.77

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