Finding the Third Proportional to 471,892 and 1,018,856

Step by Step Solution

1. Step 1: Write the proportion equation
   471,892 : 1,018,856 = 1,018,856 : x
2. Step 2: Convert to fraction form
   471,892/1,018,856 = 1,018,856/x
3. Step 3: Cross multiply
   471,892x = 1,018,856 × 1,018,856
4. Step 4: Simplify right side
   471,892x = 1,038,067,548,736
5. Step 5: Solve for x
   x = 1,038,067,548,736/471,892
6. Step 6: Final answer
   x = 2,199,799.00