Finding the Third Proportional to 11,843,310 and 25,828,422

Step by Step Solution

1. Step 1: Write the proportion equation
   11,843,310 : 25,828,422 = 25,828,422 : x
2. Step 2: Convert to fraction form
   11,843,310/25,828,422 = 25,828,422/x
3. Step 3: Cross multiply
   11,843,310x = 25,828,422 × 25,828,422
4. Step 4: Simplify right side
   11,843,310x = 667,107,383,010,084
5. Step 5: Solve for x
   x = 667,107,383,010,084/11,843,310
6. Step 6: Final answer
   x = 56,327,781.93