Finding the Third Proportional to 562,476 and 1,213,350

Step by Step Solution

1. Step 1: Write the proportion equation
   562,476 : 1,213,350 = 1,213,350 : x
2. Step 2: Convert to fraction form
   562,476/1,213,350 = 1,213,350/x
3. Step 3: Cross multiply
   562,476x = 1,213,350 × 1,213,350
4. Step 4: Simplify right side
   562,476x = 1,472,218,222,500
5. Step 5: Solve for x
   x = 1,472,218,222,500/562,476
6. Step 6: Final answer
   x = 2,617,388.52