Finding the Fourth Proportional to 9,553.32, 13,185.72 and 6,734.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,553.32 : 13,185.72 = 6,734.52 : x
2. Step 2: Convert to fraction form
   9,553.32/13,185.72 = 6,734.52/x
3. Step 3: Cross multiply
   9,553.32x = 13,185.72 × 6,734.52
4. Step 4: Simplify right side
   9,553.32x = 88,799,495.05
5. Step 5: Solve for x
   x = 88,799,495.05/9,553.32
6. Step 6: Final answer
   x = 9,295.15