Finding the Fourth Proportional to 2,040,708.78, 3,062,245.86 and 1,029,909.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,708.78 : 3,062,245.86 = 1,029,909.78 : x
2. Step 2: Convert to fraction form
   2,040,708.78/3,062,245.86 = 1,029,909.78/x
3. Step 3: Cross multiply
   2,040,708.78x = 3,062,245.86 × 1,029,909.78
4. Step 4: Simplify right side
   2,040,708.78x = 3,153,836,959,978.51
5. Step 5: Solve for x
   x = 3,153,836,959,978.51/2,040,708.78
6. Step 6: Final answer
   x = 1,545,461.55