Finding the Fourth Proportional to 10,049.57, 15,077.17 and 3,724.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,049.57 : 15,077.17 = 3,724.35 : x
2. Step 2: Convert to fraction form
   10,049.57/15,077.17 = 3,724.35/x
3. Step 3: Cross multiply
   10,049.57x = 15,077.17 × 3,724.35
4. Step 4: Simplify right side
   10,049.57x = 56,152,606.21
5. Step 5: Solve for x
   x = 56,152,606.21/10,049.57
6. Step 6: Final answer
   x = 5,587.56