Finding the Fourth Proportional to 9,096.73, 12,553.79 and 5,117.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096.73 : 12,553.79 = 5,117.81 : x
2. Step 2: Convert to fraction form
   9,096.73/12,553.79 = 5,117.81/x
3. Step 3: Cross multiply
   9,096.73x = 12,553.79 × 5,117.81
4. Step 4: Simplify right side
   9,096.73x = 64,247,823.64
5. Step 5: Solve for x
   x = 64,247,823.64/9,096.73
6. Step 6: Final answer
   x = 7,062.74