Finding the Fourth Proportional to 6,264.85, 8,645.48 and 3,470.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,264.85 : 8,645.48 = 3,470.35 : x
2. Step 2: Convert to fraction form
   6,264.85/8,645.48 = 3,470.35/x
3. Step 3: Cross multiply
   6,264.85x = 8,645.48 × 3,470.35
4. Step 4: Simplify right side
   6,264.85x = 30,002,824.17
5. Step 5: Solve for x
   x = 30,002,824.17/6,264.85
6. Step 6: Final answer
   x = 4,789.07