Finding the Fourth Proportional to 6,150.87, 8,488.23 and 3,498.23

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.87 : 8,488.23 = 3,498.23 : x
2. Step 2: Convert to fraction form
   6,150.87/8,488.23 = 3,498.23/x
3. Step 3: Cross multiply
   6,150.87x = 8,488.23 × 3,498.23
4. Step 4: Simplify right side
   6,150.87x = 29,693,780.83
5. Step 5: Solve for x
   x = 29,693,780.83/6,150.87
6. Step 6: Final answer
   x = 4,827.57