Finding the Third Proportional to 12,755,950 and 19,633,238

Step by Step Solution

1. Step 1: Write the proportion equation
   12,755,950 : 19,633,238 = 19,633,238 : x
2. Step 2: Convert to fraction form
   12,755,950/19,633,238 = 19,633,238/x
3. Step 3: Cross multiply
   12,755,950x = 19,633,238 × 19,633,238
4. Step 4: Simplify right side
   12,755,950x = 385,464,034,364,644
5. Step 5: Solve for x
   x = 385,464,034,364,644/12,755,950
6. Step 6: Final answer
   x = 30,218,371.38