Finding the Third Proportional to 523,842 and 1,143,630

Step by Step Solution

1. Step 1: Write the proportion equation
   523,842 : 1,143,630 = 1,143,630 : x
2. Step 2: Convert to fraction form
   523,842/1,143,630 = 1,143,630/x
3. Step 3: Cross multiply
   523,842x = 1,143,630 × 1,143,630
4. Step 4: Simplify right side
   523,842x = 1,307,889,576,900
5. Step 5: Solve for x
   x = 1,307,889,576,900/523,842
6. Step 6: Final answer
   x = 2,496,725.30