Finding the Fourth Proportional to 10,061.71, 15,095.25 and 3,487.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,061.71 : 15,095.25 = 3,487.89 : x
2. Step 2: Convert to fraction form
   10,061.71/15,095.25 = 3,487.89/x
3. Step 3: Cross multiply
   10,061.71x = 15,095.25 × 3,487.89
4. Step 4: Simplify right side
   10,061.71x = 52,650,637.94
5. Step 5: Solve for x
   x = 52,650,637.94/10,061.71
6. Step 6: Final answer
   x = 5,232.77