Finding the Fourth Proportional to 9,116.96, 12,573.02 and 5,753.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,116.96 : 12,573.02 = 5,753.94 : x
2. Step 2: Convert to fraction form
   9,116.96/12,573.02 = 5,753.94/x
3. Step 3: Cross multiply
   9,116.96x = 12,573.02 × 5,753.94
4. Step 4: Simplify right side
   9,116.96x = 72,344,369.93
5. Step 5: Solve for x
   x = 72,344,369.93/9,116.96
6. Step 6: Final answer
   x = 7,935.15