Finding the Fourth Proportional to 6,151,273.83, 8,488,593.27 and 3,397,902.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,151,273.83 : 8,488,593.27 = 3,397,902.12 : x
2. Step 2: Convert to fraction form
   6,151,273.83/8,488,593.27 = 3,397,902.12/x
3. Step 3: Cross multiply
   6,151,273.83x = 8,488,593.27 × 3,397,902.12
4. Step 4: Simplify right side
   6,151,273.83x = 28,843,409,067,950.73
5. Step 5: Solve for x
   x = 28,843,409,067,950.73/6,151,273.83
6. Step 6: Final answer
   x = 4,689,013.99