Finding the Fourth Proportional to 6,152.42, 8,490.42 and 3,500.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,152.42 : 8,490.42 = 3,500.48 : x
2. Step 2: Convert to fraction form
   6,152.42/8,490.42 = 3,500.48/x
3. Step 3: Cross multiply
   6,152.42x = 8,490.42 × 3,500.48
4. Step 4: Simplify right side
   6,152.42x = 29,720,545.40
5. Step 5: Solve for x
   x = 29,720,545.40/6,152.42
6. Step 6: Final answer
   x = 4,830.71