Finding the Fourth Proportional to 9,480.12, 13,085.17 and 5,502.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,480.12 : 13,085.17 = 5,502.52 : x
2. Step 2: Convert to fraction form
   9,480.12/13,085.17 = 5,502.52/x
3. Step 3: Cross multiply
   9,480.12x = 13,085.17 × 5,502.52
4. Step 4: Simplify right side
   9,480.12x = 72,001,354.10
5. Step 5: Solve for x
   x = 72,001,354.10/9,480.12
6. Step 6: Final answer
   x = 7,594.98