Finding the Fourth Proportional to 11,083.97, 15,282.04 and 7,098.53

Step by Step Solution

1. Step 1: Write the proportion equation
   11,083.97 : 15,282.04 = 7,098.53 : x
2. Step 2: Convert to fraction form
   11,083.97/15,282.04 = 7,098.53/x
3. Step 3: Cross multiply
   11,083.97x = 15,282.04 × 7,098.53
4. Step 4: Simplify right side
   11,083.97x = 108,480,019.40
5. Step 5: Solve for x
   x = 108,480,019.40/11,083.97
6. Step 6: Final answer
   x = 9,787.11