Finding the Fourth Proportional to 6,250.82, 8,626.10 and 3,456.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,250.82 : 8,626.10 = 3,456.32 : x
2. Step 2: Convert to fraction form
   6,250.82/8,626.10 = 3,456.32/x
3. Step 3: Cross multiply
   6,250.82x = 8,626.10 × 3,456.32
4. Step 4: Simplify right side
   6,250.82x = 29,814,561.95
5. Step 5: Solve for x
   x = 29,814,561.95/6,250.82
6. Step 6: Final answer
   x = 4,769.70