Finding the Fourth Proportional to 10,451.16, 14,422.77 and 5,735.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.16 : 14,422.77 = 5,735.43 : x
2. Step 2: Convert to fraction form
   10,451.16/14,422.77 = 5,735.43/x
3. Step 3: Cross multiply
   10,451.16x = 14,422.77 × 5,735.43
4. Step 4: Simplify right side
   10,451.16x = 82,720,787.74
5. Step 5: Solve for x
   x = 82,720,787.74/10,451.16
6. Step 6: Final answer
   x = 7,914.99