Finding the Third Proportional to 568,060 and 1,224,688

Step by Step Solution

1. Step 1: Write the proportion equation
   568,060 : 1,224,688 = 1,224,688 : x
2. Step 2: Convert to fraction form
   568,060/1,224,688 = 1,224,688/x
3. Step 3: Cross multiply
   568,060x = 1,224,688 × 1,224,688
4. Step 4: Simplify right side
   568,060x = 1,499,860,697,344
5. Step 5: Solve for x
   x = 1,499,860,697,344/568,060
6. Step 6: Final answer
   x = 2,640,320.91