Finding the Fourth Proportional to 10,097.10, 15,139.71 and 4,250.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,097.10 : 15,139.71 = 4,250.52 : x
2. Step 2: Convert to fraction form
   10,097.10/15,139.71 = 4,250.52/x
3. Step 3: Cross multiply
   10,097.10x = 15,139.71 × 4,250.52
4. Step 4: Simplify right side
   10,097.10x = 64,351,640.15
5. Step 5: Solve for x
   x = 64,351,640.15/10,097.10
6. Step 6: Final answer
   x = 6,373.28