Finding the Fourth Proportional to 10,158.92, 14,004.60 and 7,796.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,158.92 : 14,004.60 = 7,796.96 : x
2. Step 2: Convert to fraction form
   10,158.92/14,004.60 = 7,796.96/x
3. Step 3: Cross multiply
   10,158.92x = 14,004.60 × 7,796.96
4. Step 4: Simplify right side
   10,158.92x = 109,193,306.02
5. Step 5: Solve for x
   x = 109,193,306.02/10,158.92
6. Step 6: Final answer
   x = 10,748.52