Finding the Fourth Proportional to 10,737.52, 14,817.79 and 5,957.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,737.52 : 14,817.79 = 5,957.31 : x
2. Step 2: Convert to fraction form
   10,737.52/14,817.79 = 5,957.31/x
3. Step 3: Cross multiply
   10,737.52x = 14,817.79 × 5,957.31
4. Step 4: Simplify right side
   10,737.52x = 88,274,168.54
5. Step 5: Solve for x
   x = 88,274,168.54/10,737.52
6. Step 6: Final answer
   x = 8,221.10