Finding the Fourth Proportional to 9,470.52, 13,069.62 and 5,493.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,470.52 : 13,069.62 = 5,493.15 : x
2. Step 2: Convert to fraction form
   9,470.52/13,069.62 = 5,493.15/x
3. Step 3: Cross multiply
   9,470.52x = 13,069.62 × 5,493.15
4. Step 4: Simplify right side
   9,470.52x = 71,793,383.10
5. Step 5: Solve for x
   x = 71,793,383.10/9,470.52
6. Step 6: Final answer
   x = 7,580.72