Finding the Fourth Proportional to 2,908,756,111.80, 4,363,747,694.10 and 943,456,559.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908,756,111.80 : 4,363,747,694.10 = 943,456,559.16 : x
2. Step 2: Convert to fraction form
   2,908,756,111.80/4,363,747,694.10 = 943,456,559.16/x
3. Step 3: Cross multiply
   2,908,756,111.80x = 4,363,747,694.10 × 943,456,559.16
4. Step 4: Simplify right side
   2,908,756,111.80x = 4,117,006,384,517,970,432
5. Step 5: Solve for x
   x = 4,117,006,384,517,970,432/2,908,756,111.80
6. Step 6: Final answer
   x = 1,415,383,836.35