Finding the Fourth Proportional to 6,108,944.15, 8,429,851.28 and 3,530,791.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,108,944.15 : 8,429,851.28 = 3,530,791.91 : x
2. Step 2: Convert to fraction form
   6,108,944.15/8,429,851.28 = 3,530,791.91/x
3. Step 3: Cross multiply
   6,108,944.15x = 8,429,851.28 × 3,530,791.91
4. Step 4: Simplify right side
   6,108,944.15x = 29,764,050,642,123.93
5. Step 5: Solve for x
   x = 29,764,050,642,123.93/6,108,944.15
6. Step 6: Final answer
   x = 4,872,208.67