Finding the Fourth Proportional to 9,096.96, 12,553.92 and 5,118.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096.96 : 12,553.92 = 5,118.08 : x
2. Step 2: Convert to fraction form
   9,096.96/12,553.92 = 5,118.08/x
3. Step 3: Cross multiply
   9,096.96x = 12,553.92 × 5,118.08
4. Step 4: Simplify right side
   9,096.96x = 64,251,966.87
5. Step 5: Solve for x
   x = 64,251,966.87/9,096.96
6. Step 6: Final answer
   x = 7,063.02