Finding the Third Proportional to 597,969 and 1,268,838

Step by Step Solution

1. Step 1: Write the proportion equation
   597,969 : 1,268,838 = 1,268,838 : x
2. Step 2: Convert to fraction form
   597,969/1,268,838 = 1,268,838/x
3. Step 3: Cross multiply
   597,969x = 1,268,838 × 1,268,838
4. Step 4: Simplify right side
   597,969x = 1,609,949,870,244
5. Step 5: Solve for x
   x = 1,609,949,870,244/597,969
6. Step 6: Final answer
   x = 2,692,363.43