Finding the Fourth Proportional to 7,663.29, 10,580.24 and 5,114.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,663.29 : 10,580.24 = 5,114.69 : x
2. Step 2: Convert to fraction form
   7,663.29/10,580.24 = 5,114.69/x
3. Step 3: Cross multiply
   7,663.29x = 10,580.24 × 5,114.69
4. Step 4: Simplify right side
   7,663.29x = 54,114,569.25
5. Step 5: Solve for x
   x = 54,114,569.25/7,663.29
6. Step 6: Final answer
   x = 7,061.53