Finding the Third Proportional to 523,844 and 1,143,642

Step by Step Solution

1. Step 1: Write the proportion equation
   523,844 : 1,143,642 = 1,143,642 : x
2. Step 2: Convert to fraction form
   523,844/1,143,642 = 1,143,642/x
3. Step 3: Cross multiply
   523,844x = 1,143,642 × 1,143,642
4. Step 4: Simplify right side
   523,844x = 1,307,917,024,164
5. Step 5: Solve for x
   x = 1,307,917,024,164/523,844
6. Step 6: Final answer
   x = 2,496,768.17