Finding the Fourth Proportional to 6,150.36, 8,487.98 and 3,498.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.36 : 8,487.98 = 3,498.02 : x
2. Step 2: Convert to fraction form
   6,150.36/8,487.98 = 3,498.02/x
3. Step 3: Cross multiply
   6,150.36x = 8,487.98 × 3,498.02
4. Step 4: Simplify right side
   6,150.36x = 29,691,123.80
5. Step 5: Solve for x
   x = 29,691,123.80/6,150.36
6. Step 6: Final answer
   x = 4,827.54