Finding the Fourth Proportional to 9,096.66, 12,553.39 and 5,117.77

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096.66 : 12,553.39 = 5,117.77 : x
2. Step 2: Convert to fraction form
   9,096.66/12,553.39 = 5,117.77/x
3. Step 3: Cross multiply
   9,096.66x = 12,553.39 × 5,117.77
4. Step 4: Simplify right side
   9,096.66x = 64,245,394.04
5. Step 5: Solve for x
   x = 64,245,394.04/9,096.66
6. Step 6: Final answer
   x = 7,062.53