Finding the Fourth Proportional to 11,333.97, 15,640.52 and 6,298.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,333.97 : 15,640.52 = 6,298.10 : x
2. Step 2: Convert to fraction form
   11,333.97/15,640.52 = 6,298.10/x
3. Step 3: Cross multiply
   11,333.97x = 15,640.52 × 6,298.10
4. Step 4: Simplify right side
   11,333.97x = 98,505,449.32
5. Step 5: Solve for x
   x = 98,505,449.32/11,333.97
6. Step 6: Final answer
   x = 8,691.17