Finding the Third Proportional to 10,766,438 and 23,625,419

Step by Step Solution

1. Step 1: Write the proportion equation
   10,766,438 : 23,625,419 = 23,625,419 : x
2. Step 2: Convert to fraction form
   10,766,438/23,625,419 = 23,625,419/x
3. Step 3: Cross multiply
   10,766,438x = 23,625,419 × 23,625,419
4. Step 4: Simplify right side
   10,766,438x = 558,160,422,925,561
5. Step 5: Solve for x
   x = 558,160,422,925,561/10,766,438
6. Step 6: Final answer
   x = 51,842,626.40