Finding the Third Proportional to 424,736,155,494 and 910,055,123,388

Step by Step Solution

1. Step 1: Write the proportion equation
   424,736,155,494 : 910,055,123,388 = 910,055,123,388 : x
2. Step 2: Convert to fraction form
   424,736,155,494/910,055,123,388 = 910,055,123,388/x
3. Step 3: Cross multiply
   424,736,155,494x = 910,055,123,388 × 910,055,123,388
4. Step 4: Simplify right side
   424,736,155,494x = 828,200,327,604,747,951,407,104
5. Step 5: Solve for x
   x = 828,200,327,604,747,951,407,104/424,736,155,494
6. Step 6: Final answer
   x = 1,949,917,182,448.22