Finding the Fourth Proportional to 10,040.03, 13,854.61 and 5,563.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,040.03 : 13,854.61 = 5,563.52 : x
2. Step 2: Convert to fraction form
   10,040.03/13,854.61 = 5,563.52/x
3. Step 3: Cross multiply
   10,040.03x = 13,854.61 × 5,563.52
4. Step 4: Simplify right side
   10,040.03x = 77,080,399.83
5. Step 5: Solve for x
   x = 77,080,399.83/10,040.03
6. Step 6: Final answer
   x = 7,677.31