Finding the Fourth Proportional to 2,047,591,077.18, 2,827,627,217.54 and 1,936,039,621.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,591,077.18 : 2,827,627,217.54 = 1,936,039,621.12 : x
2. Step 2: Convert to fraction form
   2,047,591,077.18/2,827,627,217.54 = 1,936,039,621.12/x
3. Step 3: Cross multiply
   2,047,591,077.18x = 2,827,627,217.54 × 1,936,039,621.12
4. Step 4: Simplify right side
   2,047,591,077.18x = 5,474,398,326,914,741,248
5. Step 5: Solve for x
   x = 5,474,398,326,914,741,248/2,047,591,077.18
6. Step 6: Final answer
   x = 2,673,579,890.01