Finding the Fourth Proportional to 2,623,084.10, 3,934,766.59 and 826,107.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623,084.10 : 3,934,766.59 = 826,107.54 : x
2. Step 2: Convert to fraction form
   2,623,084.10/3,934,766.59 = 826,107.54/x
3. Step 3: Cross multiply
   2,623,084.10x = 3,934,766.59 × 826,107.54
4. Step 4: Simplify right side
   2,623,084.10x = 3,250,540,348,139.09
5. Step 5: Solve for x
   x = 3,250,540,348,139.09/2,623,084.10
6. Step 6: Final answer
   x = 1,239,205.54