Finding the Fourth Proportional to 6,150.62, 8,487.63 and 3,498.68

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.62 : 8,487.63 = 3,498.68 : x
2. Step 2: Convert to fraction form
   6,150.62/8,487.63 = 3,498.68/x
3. Step 3: Cross multiply
   6,150.62x = 8,487.63 × 3,498.68
4. Step 4: Simplify right side
   6,150.62x = 29,695,458.89
5. Step 5: Solve for x
   x = 29,695,458.89/6,150.62
6. Step 6: Final answer
   x = 4,828.05