Finding the Fourth Proportional to 62,521.74, 86,280.01 and 34,227.43

Step by Step Solution

1. Step 1: Write the proportion equation
   62,521.74 : 86,280.01 = 34,227.43 : x
2. Step 2: Convert to fraction form
   62,521.74/86,280.01 = 34,227.43/x
3. Step 3: Cross multiply
   62,521.74x = 86,280.01 × 34,227.43
4. Step 4: Simplify right side
   62,521.74x = 2,953,143,002.67
5. Step 5: Solve for x
   x = 2,953,143,002.67/62,521.74
6. Step 6: Final answer
   x = 47,233.86