Finding the Fourth Proportional to 2,236,741.91, 3,086,791.22 and 1,269,962.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236,741.91 : 3,086,791.22 = 1,269,962.16 : x
2. Step 2: Convert to fraction form
   2,236,741.91/3,086,791.22 = 1,269,962.16/x
3. Step 3: Cross multiply
   2,236,741.91x = 3,086,791.22 × 1,269,962.16
4. Step 4: Simplify right side
   2,236,741.91x = 3,920,108,036,819.67
5. Step 5: Solve for x
   x = 3,920,108,036,819.67/2,236,741.91
6. Step 6: Final answer
   x = 1,752,597.39