Finding the Third Proportional to 2,527,350 and 5,453,256

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527,350 : 5,453,256 = 5,453,256 : x
2. Step 2: Convert to fraction form
   2,527,350/5,453,256 = 5,453,256/x
3. Step 3: Cross multiply
   2,527,350x = 5,453,256 × 5,453,256
4. Step 4: Simplify right side
   2,527,350x = 29,738,001,001,536
5. Step 5: Solve for x
   x = 29,738,001,001,536/2,527,350
6. Step 6: Final answer
   x = 11,766,475.16