Finding the Third Proportional to 2,725,842,088 and 5,929,279,828

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,842,088 : 5,929,279,828 = 5,929,279,828 : x
2. Step 2: Convert to fraction form
   2,725,842,088/5,929,279,828 = 5,929,279,828/x
3. Step 3: Cross multiply
   2,725,842,088x = 5,929,279,828 × 5,929,279,828
4. Step 4: Simplify right side
   2,725,842,088x = 35,156,359,278,727,708,672
5. Step 5: Solve for x
   x = 35,156,359,278,727,708,672/2,725,842,088
6. Step 6: Final answer
   x = 12,897,430,644.83