Finding the Fourth Proportional to 2,622,465.30, 3,934,287.65 and 800,677.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622,465.30 : 3,934,287.65 = 800,677.83 : x
2. Step 2: Convert to fraction form
   2,622,465.30/3,934,287.65 = 800,677.83/x
3. Step 3: Cross multiply
   2,622,465.30x = 3,934,287.65 × 800,677.83
4. Step 4: Simplify right side
   2,622,465.30x = 3,150,096,894,194.41
5. Step 5: Solve for x
   x = 3,150,096,894,194.41/2,622,465.30
6. Step 6: Final answer
   x = 1,201,196.79