Finding the Third Proportional to 573,266 and 1,224,724

Step by Step Solution

1. Step 1: Write the proportion equation
   573,266 : 1,224,724 = 1,224,724 : x
2. Step 2: Convert to fraction form
   573,266/1,224,724 = 1,224,724/x
3. Step 3: Cross multiply
   573,266x = 1,224,724 × 1,224,724
4. Step 4: Simplify right side
   573,266x = 1,499,948,876,176
5. Step 5: Solve for x
   x = 1,499,948,876,176/573,266
6. Step 6: Final answer
   x = 2,616,497.19