Finding the Third Proportional to 1,024,422 and 2,235,468

Step by Step Solution

1. Step 1: Write the proportion equation
   1,024,422 : 2,235,468 = 2,235,468 : x
2. Step 2: Convert to fraction form
   1,024,422/2,235,468 = 2,235,468/x
3. Step 3: Cross multiply
   1,024,422x = 2,235,468 × 2,235,468
4. Step 4: Simplify right side
   1,024,422x = 4,997,317,179,024
5. Step 5: Solve for x
   x = 4,997,317,179,024/1,024,422
6. Step 6: Final answer
   x = 4,878,182.21