Finding the Third Proportional to 81,198,801 and 175,073,562

Step by Step Solution

1. Step 1: Write the proportion equation
   81,198,801 : 175,073,562 = 175,073,562 : x
2. Step 2: Convert to fraction form
   81,198,801/175,073,562 = 175,073,562/x
3. Step 3: Cross multiply
   81,198,801x = 175,073,562 × 175,073,562
4. Step 4: Simplify right side
   81,198,801x = 30,650,752,111,367,844
5. Step 5: Solve for x
   x = 30,650,752,111,367,844/81,198,801
6. Step 6: Final answer
   x = 377,477,890.48