Finding the Third Proportional to 1,024,416 and 2,235,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,024,416 : 2,235,456 = 2,235,456 : x
2. Step 2: Convert to fraction form
   1,024,416/2,235,456 = 2,235,456/x
3. Step 3: Cross multiply
   1,024,416x = 2,235,456 × 2,235,456
4. Step 4: Simplify right side
   1,024,416x = 4,997,263,527,936
5. Step 5: Solve for x
   x = 4,997,263,527,936/1,024,416
6. Step 6: Final answer
   x = 4,878,158.41