Finding the Third Proportional to 533,679 and 1,143,630

Step by Step Solution

1. Step 1: Write the proportion equation
   533,679 : 1,143,630 = 1,143,630 : x
2. Step 2: Convert to fraction form
   533,679/1,143,630 = 1,143,630/x
3. Step 3: Cross multiply
   533,679x = 1,143,630 × 1,143,630
4. Step 4: Simplify right side
   533,679x = 1,307,889,576,900
5. Step 5: Solve for x
   x = 1,307,889,576,900/533,679
6. Step 6: Final answer
   x = 2,450,704.59