Finding the Fourth Proportional to 6,310.29, 8,705.52 and 3,656.73

Step by Step Solution

1. Step 1: Write the proportion equation
   6,310.29 : 8,705.52 = 3,656.73 : x
2. Step 2: Convert to fraction form
   6,310.29/8,705.52 = 3,656.73/x
3. Step 3: Cross multiply
   6,310.29x = 8,705.52 × 3,656.73
4. Step 4: Simplify right side
   6,310.29x = 31,833,736.15
5. Step 5: Solve for x
   x = 31,833,736.15/6,310.29
6. Step 6: Final answer
   x = 5,044.73