Finding the Third Proportional to 34,901,022 and 74,654,268

Step by Step Solution

1. Step 1: Write the proportion equation
   34,901,022 : 74,654,268 = 74,654,268 : x
2. Step 2: Convert to fraction form
   34,901,022/74,654,268 = 74,654,268/x
3. Step 3: Cross multiply
   34,901,022x = 74,654,268 × 74,654,268
4. Step 4: Simplify right side
   34,901,022x = 5,573,259,730,615,824
5. Step 5: Solve for x
   x = 5,573,259,730,615,824/34,901,022
6. Step 6: Final answer
   x = 159,687,579.65