Finding the Third Proportional to 523,560 and 1,085,976

Step by Step Solution

1. Step 1: Write the proportion equation
   523,560 : 1,085,976 = 1,085,976 : x
2. Step 2: Convert to fraction form
   523,560/1,085,976 = 1,085,976/x
3. Step 3: Cross multiply
   523,560x = 1,085,976 × 1,085,976
4. Step 4: Simplify right side
   523,560x = 1,179,343,872,576
5. Step 5: Solve for x
   x = 1,179,343,872,576/523,560
6. Step 6: Final answer
   x = 2,252,547.70