Finding the Fourth Proportional to 9,532.52, 13,154.34 and 5,554.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,532.52 : 13,154.34 = 5,554.28 : x
2. Step 2: Convert to fraction form
   9,532.52/13,154.34 = 5,554.28/x
3. Step 3: Cross multiply
   9,532.52x = 13,154.34 × 5,554.28
4. Step 4: Simplify right side
   9,532.52x = 73,062,887.58
5. Step 5: Solve for x
   x = 73,062,887.58/9,532.52
6. Step 6: Final answer
   x = 7,664.59