Finding the Third Proportional to 584,448 and 1,244,208

Step by Step Solution

1. Step 1: Write the proportion equation
   584,448 : 1,244,208 = 1,244,208 : x
2. Step 2: Convert to fraction form
   584,448/1,244,208 = 1,244,208/x
3. Step 3: Cross multiply
   584,448x = 1,244,208 × 1,244,208
4. Step 4: Simplify right side
   584,448x = 1,548,053,547,264
5. Step 5: Solve for x
   x = 1,548,053,547,264/584,448
6. Step 6: Final answer
   x = 2,648,744.71