Finding the Third Proportional to 16,747,801,302 and 25,929,282,321

Step by Step Solution

1. Step 1: Write the proportion equation
   16,747,801,302 : 25,929,282,321 = 25,929,282,321 : x
2. Step 2: Convert to fraction form
   16,747,801,302/25,929,282,321 = 25,929,282,321/x
3. Step 3: Cross multiply
   16,747,801,302x = 25,929,282,321 × 25,929,282,321
4. Step 4: Simplify right side
   16,747,801,302x = 672,327,681,682,123,128,832
5. Step 5: Solve for x
   x = 672,327,681,682,123,128,832/16,747,801,302
6. Step 6: Final answer
   x = 40,144,235,625.83