Finding the Fourth Proportional to 2,044,712.15, 2,821,587.61 and 1,126,938.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044,712.15 : 2,821,587.61 = 1,126,938.50 : x
2. Step 2: Convert to fraction form
   2,044,712.15/2,821,587.61 = 1,126,938.50/x
3. Step 3: Cross multiply
   2,044,712.15x = 2,821,587.61 × 1,126,938.50
4. Step 4: Simplify right side
   2,044,712.15x = 3,179,755,713,068.61
5. Step 5: Solve for x
   x = 3,179,755,713,068.61/2,044,712.15
6. Step 6: Final answer
   x = 1,555,111.67