Finding the Fourth Proportional to 9,096.57, 12,552.59 and 5,116.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096.57 : 12,552.59 = 5,116.91 : x
2. Step 2: Convert to fraction form
   9,096.57/12,552.59 = 5,116.91/x
3. Step 3: Cross multiply
   9,096.57x = 12,552.59 × 5,116.91
4. Step 4: Simplify right side
   9,096.57x = 64,230,465.15
5. Step 5: Solve for x
   x = 64,230,465.15/9,096.57
6. Step 6: Final answer
   x = 7,060.95