Finding the Third Proportional to 562,851 and 1,224,837

Step by Step Solution

1. Step 1: Write the proportion equation
   562,851 : 1,224,837 = 1,224,837 : x
2. Step 2: Convert to fraction form
   562,851/1,224,837 = 1,224,837/x
3. Step 3: Cross multiply
   562,851x = 1,224,837 × 1,224,837
4. Step 4: Simplify right side
   562,851x = 1,500,225,676,569
5. Step 5: Solve for x
   x = 1,500,225,676,569/562,851
6. Step 6: Final answer
   x = 2,665,404.66