Finding the Third Proportional to 33,382,638 and 71,174,748

Step by Step Solution

1. Step 1: Write the proportion equation
   33,382,638 : 71,174,748 = 71,174,748 : x
2. Step 2: Convert to fraction form
   33,382,638/71,174,748 = 71,174,748/x
3. Step 3: Cross multiply
   33,382,638x = 71,174,748 × 71,174,748
4. Step 4: Simplify right side
   33,382,638x = 5,065,844,752,863,504
5. Step 5: Solve for x
   x = 5,065,844,752,863,504/33,382,638
6. Step 6: Final answer
   x = 151,750,881.79