Finding the Third Proportional to 2,725,836,666 and 5,929,264,929

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,836,666 : 5,929,264,929 = 5,929,264,929 : x
2. Step 2: Convert to fraction form
   2,725,836,666/5,929,264,929 = 5,929,264,929/x
3. Step 3: Cross multiply
   2,725,836,666x = 5,929,264,929 × 5,929,264,929
4. Step 4: Simplify right side
   2,725,836,666x = 35,156,182,598,269,374,464
5. Step 5: Solve for x
   x = 35,156,182,598,269,374,464/2,725,836,666
6. Step 6: Final answer
   x = 12,897,391,482.32