Finding the Third Proportional to 9,157,054 and 19,067,658

Step by Step Solution

1. Step 1: Write the proportion equation
   9,157,054 : 19,067,658 = 19,067,658 : x
2. Step 2: Convert to fraction form
   9,157,054/19,067,658 = 19,067,658/x
3. Step 3: Cross multiply
   9,157,054x = 19,067,658 × 19,067,658
4. Step 4: Simplify right side
   9,157,054x = 363,575,581,604,964
5. Step 5: Solve for x
   x = 363,575,581,604,964/9,157,054
6. Step 6: Final answer
   x = 39,704,426.95