Finding the Third Proportional to 523,820 and 1,143,598

Step by Step Solution

1. Step 1: Write the proportion equation
   523,820 : 1,143,598 = 1,143,598 : x
2. Step 2: Convert to fraction form
   523,820/1,143,598 = 1,143,598/x
3. Step 3: Cross multiply
   523,820x = 1,143,598 × 1,143,598
4. Step 4: Simplify right side
   523,820x = 1,307,816,385,604
5. Step 5: Solve for x
   x = 1,307,816,385,604/523,820
6. Step 6: Final answer
   x = 2,496,690.44