Finding the Fourth Proportional to 10,714.80, 16,073.91 and 3,317.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,714.80 : 16,073.91 = 3,317.52 : x
2. Step 2: Convert to fraction form
   10,714.80/16,073.91 = 3,317.52/x
3. Step 3: Cross multiply
   10,714.80x = 16,073.91 × 3,317.52
4. Step 4: Simplify right side
   10,714.80x = 53,325,517.90
5. Step 5: Solve for x
   x = 53,325,517.90/10,714.80
6. Step 6: Final answer
   x = 4,976.81