Finding the Third Proportional to 596,864 and 1,282,072

Step by Step Solution

1. Step 1: Write the proportion equation
   596,864 : 1,282,072 = 1,282,072 : x
2. Step 2: Convert to fraction form
   596,864/1,282,072 = 1,282,072/x
3. Step 3: Cross multiply
   596,864x = 1,282,072 × 1,282,072
4. Step 4: Simplify right side
   596,864x = 1,643,708,613,184
5. Step 5: Solve for x
   x = 1,643,708,613,184/596,864
6. Step 6: Final answer
   x = 2,753,908.12