Finding the Third Proportional to 71,023,887,705 and 154,550,843,892

Step by Step Solution

1. Step 1: Write the proportion equation
   71,023,887,705 : 154,550,843,892 = 154,550,843,892 : x
2. Step 2: Convert to fraction form
   71,023,887,705/154,550,843,892 = 154,550,843,892/x
3. Step 3: Cross multiply
   71,023,887,705x = 154,550,843,892 × 154,550,843,892
4. Step 4: Simplify right side
   71,023,887,705x = 23,885,963,347,729,355,636,736
5. Step 5: Solve for x
   x = 23,885,963,347,729,355,636,736/71,023,887,705
6. Step 6: Final answer
   x = 336,308,869,023.62