Finding the Third Proportional to 523,843 and 1,131,156

Step by Step Solution

1. Step 1: Write the proportion equation
   523,843 : 1,131,156 = 1,131,156 : x
2. Step 2: Convert to fraction form
   523,843/1,131,156 = 1,131,156/x
3. Step 3: Cross multiply
   523,843x = 1,131,156 × 1,131,156
4. Step 4: Simplify right side
   523,843x = 1,279,513,896,336
5. Step 5: Solve for x
   x = 1,279,513,896,336/523,843
6. Step 6: Final answer
   x = 2,442,552.25