Finding the Fourth Proportional to 6,250.52, 8,625.72 and 3,456

Step by Step Solution

1. Step 1: Write the proportion equation
   6,250.52 : 8,625.72 = 3,456 : x
2. Step 2: Convert to fraction form
   6,250.52/8,625.72 = 3,456/x
3. Step 3: Cross multiply
   6,250.52x = 8,625.72 × 3,456
4. Step 4: Simplify right side
   6,250.52x = 29,810,488.32
5. Step 5: Solve for x
   x = 29,810,488.32/6,250.52
6. Step 6: Final answer
   x = 4,769.28