Finding the Third Proportional to 5,659,144 and 12,275,294

Step by Step Solution

1. Step 1: Write the proportion equation
   5,659,144 : 12,275,294 = 12,275,294 : x
2. Step 2: Convert to fraction form
   5,659,144/12,275,294 = 12,275,294/x
3. Step 3: Cross multiply
   5,659,144x = 12,275,294 × 12,275,294
4. Step 4: Simplify right side
   5,659,144x = 150,682,842,786,436
5. Step 5: Solve for x
   x = 150,682,842,786,436/5,659,144
6. Step 6: Final answer
   x = 26,626,437.28