Finding the Fourth Proportional to 10,503.17, 15,751.32 and 3,838.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,503.17 : 15,751.32 = 3,838.13 : x
2. Step 2: Convert to fraction form
   10,503.17/15,751.32 = 3,838.13/x
3. Step 3: Cross multiply
   10,503.17x = 15,751.32 × 3,838.13
4. Step 4: Simplify right side
   10,503.17x = 60,455,613.83
5. Step 5: Solve for x
   x = 60,455,613.83/10,503.17
6. Step 6: Final answer
   x = 5,755.94