Finding the Third Proportional to 522,297 and 1,143,000

Step by Step Solution

1. Step 1: Write the proportion equation
   522,297 : 1,143,000 = 1,143,000 : x
2. Step 2: Convert to fraction form
   522,297/1,143,000 = 1,143,000/x
3. Step 3: Cross multiply
   522,297x = 1,143,000 × 1,143,000
4. Step 4: Simplify right side
   522,297x = 1,306,449,000,000
5. Step 5: Solve for x
   x = 1,306,449,000,000/522,297
6. Step 6: Final answer
   x = 2,501,352.68