Finding the Third Proportional to 675,892 and 1,046,192

Step by Step Solution

1. Step 1: Write the proportion equation
   675,892 : 1,046,192 = 1,046,192 : x
2. Step 2: Convert to fraction form
   675,892/1,046,192 = 1,046,192/x
3. Step 3: Cross multiply
   675,892x = 1,046,192 × 1,046,192
4. Step 4: Simplify right side
   675,892x = 1,094,517,700,864
5. Step 5: Solve for x
   x = 1,094,517,700,864/675,892
6. Step 6: Final answer
   x = 1,619,367.74