Finding the Fourth Proportional to 9,230.96, 12,737.85 and 5,693.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,230.96 : 12,737.85 = 5,693.49 : x
2. Step 2: Convert to fraction form
   9,230.96/12,737.85 = 5,693.49/x
3. Step 3: Cross multiply
   9,230.96x = 12,737.85 × 5,693.49
4. Step 4: Simplify right side
   9,230.96x = 72,522,821.60
5. Step 5: Solve for x
   x = 72,522,821.60/9,230.96
6. Step 6: Final answer
   x = 7,856.48