Finding the Fourth Proportional to 6,108,961.02, 8,429,874.57 and 3,530,808.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,108,961.02 : 8,429,874.57 = 3,530,808.78 : x
2. Step 2: Convert to fraction form
   6,108,961.02/8,429,874.57 = 3,530,808.78/x
3. Step 3: Cross multiply
   6,108,961.02x = 8,429,874.57 × 3,530,808.78
4. Step 4: Simplify right side
   6,108,961.02x = 29,764,275,146,054.72
5. Step 5: Solve for x
   x = 29,764,275,146,054.72/6,108,961.02
6. Step 6: Final answer
   x = 4,872,231.96