Finding the Fourth Proportional to 9,532.34, 13,153.38 and 5,499.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,532.34 : 13,153.38 = 5,499.32 : x
2. Step 2: Convert to fraction form
   9,532.34/13,153.38 = 5,499.32/x
3. Step 3: Cross multiply
   9,532.34x = 13,153.38 × 5,499.32
4. Step 4: Simplify right side
   9,532.34x = 72,334,559.31
5. Step 5: Solve for x
   x = 72,334,559.31/9,532.34
6. Step 6: Final answer
   x = 7,588.33