Finding the Fourth Proportional to 6,331.83, 8,737.96 and 3,499.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,331.83 : 8,737.96 = 3,499.17 : x
2. Step 2: Convert to fraction form
   6,331.83/8,737.96 = 3,499.17/x
3. Step 3: Cross multiply
   6,331.83x = 8,737.96 × 3,499.17
4. Step 4: Simplify right side
   6,331.83x = 30,575,607.49
5. Step 5: Solve for x
   x = 30,575,607.49/6,331.83
6. Step 6: Final answer
   x = 4,828.87