Finding the Third Proportional to 16,747,801,311 and 25,929,282,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,747,801,311 : 25,929,282,334.50 = 25,929,282,334.50 : x
2. Step 2: Convert to fraction form
   16,747,801,311/25,929,282,334.50 = 25,929,282,334.50/x
3. Step 3: Cross multiply
   16,747,801,311x = 25,929,282,334.50 × 25,929,282,334.50
4. Step 4: Simplify right side
   16,747,801,311x = 672,327,682,382,213,808,128
5. Step 5: Solve for x
   x = 672,327,682,382,213,808,128/16,747,801,311
6. Step 6: Final answer
   x = 40,144,235,646.06