Finding the Third Proportional to 12,264,636 and 25,800,504

Step by Step Solution

1. Step 1: Write the proportion equation
   12,264,636 : 25,800,504 = 25,800,504 : x
2. Step 2: Convert to fraction form
   12,264,636/25,800,504 = 25,800,504/x
3. Step 3: Cross multiply
   12,264,636x = 25,800,504 × 25,800,504
4. Step 4: Simplify right side
   12,264,636x = 665,666,006,654,016
5. Step 5: Solve for x
   x = 665,666,006,654,016/12,264,636
6. Step 6: Final answer
   x = 54,275,235.45