Finding the Fourth Proportional to 2,443,694,883.32, 3,372,409,987.29 and 1,440,154,805.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,694,883.32 : 3,372,409,987.29 = 1,440,154,805.24 : x
2. Step 2: Convert to fraction form
   2,443,694,883.32/3,372,409,987.29 = 1,440,154,805.24/x
3. Step 3: Cross multiply
   2,443,694,883.32x = 3,372,409,987.29 × 1,440,154,805.24
4. Step 4: Simplify right side
   2,443,694,883.32x = 4,856,792,448,435,060,736
5. Step 5: Solve for x
   x = 4,856,792,448,435,060,736/2,443,694,883.32
6. Step 6: Final answer
   x = 1,987,479,075.88