Finding the Fourth Proportional to 2,245,003.62, 3,368,834.03 and 826,056.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245,003.62 : 3,368,834.03 = 826,056.15 : x
2. Step 2: Convert to fraction form
   2,245,003.62/3,368,834.03 = 826,056.15/x
3. Step 3: Cross multiply
   2,245,003.62x = 3,368,834.03 × 826,056.15
4. Step 4: Simplify right side
   2,245,003.62x = 2,782,846,068,810.78
5. Step 5: Solve for x
   x = 2,782,846,068,810.78/2,245,003.62
6. Step 6: Final answer
   x = 1,239,573.09