Finding the Fourth Proportional to 6,264.75, 8,645.49 and 3,470.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,264.75 : 8,645.49 = 3,470.25 : x
2. Step 2: Convert to fraction form
   6,264.75/8,645.49 = 3,470.25/x
3. Step 3: Cross multiply
   6,264.75x = 8,645.49 × 3,470.25
4. Step 4: Simplify right side
   6,264.75x = 30,002,011.67
5. Step 5: Solve for x
   x = 30,002,011.67/6,264.75
6. Step 6: Final answer
   x = 4,789.02