Finding the Third Proportional to 2,294,046,268.88 and 3,542,408,809.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294,046,268.88 : 3,542,408,809.59 = 3,542,408,809.59 : x
2. Step 2: Convert to fraction form
   2,294,046,268.88/3,542,408,809.59 = 3,542,408,809.59/x
3. Step 3: Cross multiply
   2,294,046,268.88x = 3,542,408,809.59 × 3,542,408,809.59
4. Step 4: Simplify right side
   2,294,046,268.88x = 12,548,660,174,287,763,456
5. Step 5: Solve for x
   x = 12,548,660,174,287,763,456/2,294,046,268.88
6. Step 6: Final answer
   x = 5,470,098,988.21