Finding the Fourth Proportional to 10,366.65, 15,544.71 and 5,102.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.65 : 15,544.71 = 5,102.06 : x
2. Step 2: Convert to fraction form
   10,366.65/15,544.71 = 5,102.06/x
3. Step 3: Cross multiply
   10,366.65x = 15,544.71 × 5,102.06
4. Step 4: Simplify right side
   10,366.65x = 79,309,965.38
5. Step 5: Solve for x
   x = 79,309,965.38/10,366.65
6. Step 6: Final answer
   x = 7,650.49