Finding the Third Proportional to 608,864 and 1,314,256

Step by Step Solution

1. Step 1: Write the proportion equation
   608,864 : 1,314,256 = 1,314,256 : x
2. Step 2: Convert to fraction form
   608,864/1,314,256 = 1,314,256/x
3. Step 3: Cross multiply
   608,864x = 1,314,256 × 1,314,256
4. Step 4: Simplify right side
   608,864x = 1,727,268,833,536
5. Step 5: Solve for x
   x = 1,727,268,833,536/608,864
6. Step 6: Final answer
   x = 2,836,871.34