Finding the Fourth Proportional to 2,304,651.54, 3,180,419.69 and 1,272,159.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304,651.54 : 3,180,419.69 = 1,272,159.91 : x
2. Step 2: Convert to fraction form
   2,304,651.54/3,180,419.69 = 1,272,159.91/x
3. Step 3: Cross multiply
   2,304,651.54x = 3,180,419.69 × 1,272,159.91
4. Step 4: Simplify right side
   2,304,651.54x = 4,046,002,431,363.25
5. Step 5: Solve for x
   x = 4,046,002,431,363.25/2,304,651.54
6. Step 6: Final answer
   x = 1,755,580.99