Finding the Third Proportional to 9,157,048 and 19,067,646

Step by Step Solution

1. Step 1: Write the proportion equation
   9,157,048 : 19,067,646 = 19,067,646 : x
2. Step 2: Convert to fraction form
   9,157,048/19,067,646 = 19,067,646/x
3. Step 3: Cross multiply
   9,157,048x = 19,067,646 × 19,067,646
4. Step 4: Simplify right side
   9,157,048x = 363,575,123,981,316
5. Step 5: Solve for x
   x = 363,575,123,981,316/9,157,048
6. Step 6: Final answer
   x = 39,704,402.99