Finding the Fourth Proportional to 9,662.24, 13,333.52 and 5,470.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662.24 : 13,333.52 = 5,470.24 : x
2. Step 2: Convert to fraction form
   9,662.24/13,333.52 = 5,470.24/x
3. Step 3: Cross multiply
   9,662.24x = 13,333.52 × 5,470.24
4. Step 4: Simplify right side
   9,662.24x = 72,937,554.44
5. Step 5: Solve for x
   x = 72,937,554.44/9,662.24
6. Step 6: Final answer
   x = 7,548.72