Finding the Fourth Proportional to 6,112,941.62, 8,436,049.32 and 3,359,579.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,112,941.62 : 8,436,049.32 = 3,359,579.09 : x
2. Step 2: Convert to fraction form
   6,112,941.62/8,436,049.32 = 3,359,579.09/x
3. Step 3: Cross multiply
   6,112,941.62x = 8,436,049.32 × 3,359,579.09
4. Step 4: Simplify right side
   6,112,941.62x = 28,341,574,855,500.47
5. Step 5: Solve for x
   x = 28,341,574,855,500.47/6,112,941.62
6. Step 6: Final answer
   x = 4,636,323.50