Finding the Fourth Proportional to 2,496,752,108.10, 3,445,517,845.89 and 1,382,989,946.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496,752,108.10 : 3,445,517,845.89 = 1,382,989,946.58 : x
2. Step 2: Convert to fraction form
   2,496,752,108.10/3,445,517,845.89 = 1,382,989,946.58/x
3. Step 3: Cross multiply
   2,496,752,108.10x = 3,445,517,845.89 × 1,382,989,946.58
4. Step 4: Simplify right side
   2,496,752,108.10x = 4,765,116,541,627,847,680
5. Step 5: Solve for x
   x = 4,765,116,541,627,847,680/2,496,752,108.10
6. Step 6: Final answer
   x = 1,908,526,091.22