Finding the Fourth Proportional to 1,383,032,880.97, 1,908,591,086.69 and 747,953,359.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,383,032,880.97 : 1,908,591,086.69 = 747,953,359.05 : x
2. Step 2: Convert to fraction form
   1,383,032,880.97/1,908,591,086.69 = 747,953,359.05/x
3. Step 3: Cross multiply
   1,383,032,880.97x = 1,908,591,086.69 × 747,953,359.05
4. Step 4: Simplify right side
   1,383,032,880.97x = 1,427,537,114,342,675,200
5. Step 5: Solve for x
   x = 1,427,537,114,342,675,200/1,383,032,880.97
6. Step 6: Final answer
   x = 1,032,178,724.01