Finding the Fourth Proportional to 2,369,825,839.52, 3,272,557,962.12 and 1,774,076,046.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369,825,839.52 : 3,272,557,962.12 = 1,774,076,046.20 : x
2. Step 2: Convert to fraction form
   2,369,825,839.52/3,272,557,962.12 = 1,774,076,046.20/x
3. Step 3: Cross multiply
   2,369,825,839.52x = 3,272,557,962.12 × 1,774,076,046.20
4. Step 4: Simplify right side
   2,369,825,839.52x = 5,805,766,690,398,179,328
5. Step 5: Solve for x
   x = 5,805,766,690,398,179,328/2,369,825,839.52
6. Step 6: Final answer
   x = 2,449,870,616.47