Finding the Fourth Proportional to 10,092.40, 15,124.56 and 3,845.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,092.40 : 15,124.56 = 3,845.92 : x
2. Step 2: Convert to fraction form
   10,092.40/15,124.56 = 3,845.92/x
3. Step 3: Cross multiply
   10,092.40x = 15,124.56 × 3,845.92
4. Step 4: Simplify right side
   10,092.40x = 58,167,847.80
5. Step 5: Solve for x
   x = 58,167,847.80/10,092.40
6. Step 6: Final answer
   x = 5,763.53