Finding the Third Proportional to 10,123,039,291,120 and 22,180,058,929,472

Step by Step Solution

1. Step 1: Write the proportion equation
   10,123,039,291,120 : 22,180,058,929,472 = 22,180,058,929,472 : x
2. Step 2: Convert to fraction form
   10,123,039,291,120/22,180,058,929,472 = 22,180,058,929,472/x
3. Step 3: Cross multiply
   10,123,039,291,120x = 22,180,058,929,472 × 22,180,058,929,472
4. Step 4: Simplify right side
   10,123,039,291,120x = 491,955,014,114,850,601,869,246,464
5. Step 5: Solve for x
   x = 491,955,014,114,850,601,869,246,464/10,123,039,291,120
6. Step 6: Final answer
   x = 48,597,560,472,416.32