Finding the Third Proportional to 492,357 and 1,068,744

Step by Step Solution

1. Step 1: Write the proportion equation
   492,357 : 1,068,744 = 1,068,744 : x
2. Step 2: Convert to fraction form
   492,357/1,068,744 = 1,068,744/x
3. Step 3: Cross multiply
   492,357x = 1,068,744 × 1,068,744
4. Step 4: Simplify right side
   492,357x = 1,142,213,737,536
5. Step 5: Solve for x
   x = 1,142,213,737,536/492,357
6. Step 6: Final answer
   x = 2,319,889.30