Finding the Fourth Proportional to 10,552.71, 15,836.84 and 5,006.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,552.71 : 15,836.84 = 5,006.07 : x
2. Step 2: Convert to fraction form
   10,552.71/15,836.84 = 5,006.07/x
3. Step 3: Cross multiply
   10,552.71x = 15,836.84 × 5,006.07
4. Step 4: Simplify right side
   10,552.71x = 79,280,304.59
5. Step 5: Solve for x
   x = 79,280,304.59/10,552.71
6. Step 6: Final answer
   x = 7,512.79