Finding the Third Proportional to 33,442,917 and 73,462,418

Step by Step Solution

1. Step 1: Write the proportion equation
   33,442,917 : 73,462,418 = 73,462,418 : x
2. Step 2: Convert to fraction form
   33,442,917/73,462,418 = 73,462,418/x
3. Step 3: Cross multiply
   33,442,917x = 73,462,418 × 73,462,418
4. Step 4: Simplify right side
   33,442,917x = 5,396,726,858,406,724
5. Step 5: Solve for x
   x = 5,396,726,858,406,724/33,442,917
6. Step 6: Final answer
   x = 161,371,296.00