Finding the Third Proportional to 173,359,458 and 361,067,904

Step by Step Solution

1. Step 1: Write the proportion equation
   173,359,458 : 361,067,904 = 361,067,904 : x
2. Step 2: Convert to fraction form
   173,359,458/361,067,904 = 361,067,904/x
3. Step 3: Cross multiply
   173,359,458x = 361,067,904 × 361,067,904
4. Step 4: Simplify right side
   173,359,458x = 130,370,031,298,953,216
5. Step 5: Solve for x
   x = 130,370,031,298,953,216/173,359,458
6. Step 6: Final answer
   x = 752,021,451.86