Finding the Fourth Proportional to 6,250.43, 8,625.56 and 3,417.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,250.43 : 8,625.56 = 3,417.86 : x
2. Step 2: Convert to fraction form
   6,250.43/8,625.56 = 3,417.86/x
3. Step 3: Cross multiply
   6,250.43x = 8,625.56 × 3,417.86
4. Step 4: Simplify right side
   6,250.43x = 29,480,960.98
5. Step 5: Solve for x
   x = 29,480,960.98/6,250.43
6. Step 6: Final answer
   x = 4,716.63