Finding the Fourth Proportional to 10,757.98, 16,147.01 and 5,496.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,757.98 : 16,147.01 = 5,496.63 : x
2. Step 2: Convert to fraction form
   10,757.98/16,147.01 = 5,496.63/x
3. Step 3: Cross multiply
   10,757.98x = 16,147.01 × 5,496.63
4. Step 4: Simplify right side
   10,757.98x = 88,754,092.77
5. Step 5: Solve for x
   x = 88,754,092.77/10,757.98
6. Step 6: Final answer
   x = 8,250.07