Finding the Fourth Proportional to 10,150.62, 15,232.41 and 3,915.66

Step by Step Solution

1. Step 1: Write the proportion equation
   10,150.62 : 15,232.41 = 3,915.66 : x
2. Step 2: Convert to fraction form
   10,150.62/15,232.41 = 3,915.66/x
3. Step 3: Cross multiply
   10,150.62x = 15,232.41 × 3,915.66
4. Step 4: Simplify right side
   10,150.62x = 59,644,938.54
5. Step 5: Solve for x
   x = 59,644,938.54/10,150.62
6. Step 6: Final answer
   x = 5,875.99