Finding the Fourth Proportional to 8,951.34, 12,343.22 and 5,592.92

Step by Step Solution

1. Step 1: Write the proportion equation
   8,951.34 : 12,343.22 = 5,592.92 : x
2. Step 2: Convert to fraction form
   8,951.34/12,343.22 = 5,592.92/x
3. Step 3: Cross multiply
   8,951.34x = 12,343.22 × 5,592.92
4. Step 4: Simplify right side
   8,951.34x = 69,034,552.32
5. Step 5: Solve for x
   x = 69,034,552.32/8,951.34
6. Step 6: Final answer
   x = 7,712.20