Finding the Fourth Proportional to 10,468.88, 14,447.40 and 5,753.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,468.88 : 14,447.40 = 5,753.32 : x
2. Step 2: Convert to fraction form
   10,468.88/14,447.40 = 5,753.32/x
3. Step 3: Cross multiply
   10,468.88x = 14,447.40 × 5,753.32
4. Step 4: Simplify right side
   10,468.88x = 83,120,515.37
5. Step 5: Solve for x
   x = 83,120,515.37/10,468.88
6. Step 6: Final answer
   x = 7,939.77