Finding the Third Proportional to 584,280 and 1,227,594

Step by Step Solution

1. Step 1: Write the proportion equation
   584,280 : 1,227,594 = 1,227,594 : x
2. Step 2: Convert to fraction form
   584,280/1,227,594 = 1,227,594/x
3. Step 3: Cross multiply
   584,280x = 1,227,594 × 1,227,594
4. Step 4: Simplify right side
   584,280x = 1,506,987,028,836
5. Step 5: Solve for x
   x = 1,506,987,028,836/584,280
6. Step 6: Final answer
   x = 2,579,220.63