Finding the Fourth Proportional to 3,988,057,171.10, 5,976,738,566.24 and 3,103,810,276.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,988,057,171.10 : 5,976,738,566.24 = 3,103,810,276.98 : x
2. Step 2: Convert to fraction form
   3,988,057,171.10/5,976,738,566.24 = 3,103,810,276.98/x
3. Step 3: Cross multiply
   3,988,057,171.10x = 5,976,738,566.24 × 3,103,810,276.98
4. Step 4: Simplify right side
   3,988,057,171.10x = 18,550,662,584,718,422,016
5. Step 5: Solve for x
   x = 18,550,662,584,718,422,016/3,988,057,171.10
6. Step 6: Final answer
   x = 4,651,553,824.04