Finding the Third Proportional to 602,466 and 1,254,828

Step by Step Solution

1. Step 1: Write the proportion equation
   602,466 : 1,254,828 = 1,254,828 : x
2. Step 2: Convert to fraction form
   602,466/1,254,828 = 1,254,828/x
3. Step 3: Cross multiply
   602,466x = 1,254,828 × 1,254,828
4. Step 4: Simplify right side
   602,466x = 1,574,593,309,584
5. Step 5: Solve for x
   x = 1,574,593,309,584/602,466
6. Step 6: Final answer
   x = 2,613,580.37