Finding the Third Proportional to 597,816 and 1,268,532

Step by Step Solution

1. Step 1: Write the proportion equation
   597,816 : 1,268,532 = 1,268,532 : x
2. Step 2: Convert to fraction form
   597,816/1,268,532 = 1,268,532/x
3. Step 3: Cross multiply
   597,816x = 1,268,532 × 1,268,532
4. Step 4: Simplify right side
   597,816x = 1,609,173,435,024
5. Step 5: Solve for x
   x = 1,609,173,435,024/597,816
6. Step 6: Final answer
   x = 2,691,753.71