Finding the Fourth Proportional to 12,404.73, 17,114.65 and 7,098.53

Step by Step Solution

1. Step 1: Write the proportion equation
   12,404.73 : 17,114.65 = 7,098.53 : x
2. Step 2: Convert to fraction form
   12,404.73/17,114.65 = 7,098.53/x
3. Step 3: Cross multiply
   12,404.73x = 17,114.65 × 7,098.53
4. Step 4: Simplify right side
   12,404.73x = 121,488,753.14
5. Step 5: Solve for x
   x = 121,488,753.14/12,404.73
6. Step 6: Final answer
   x = 9,793.74