Finding the Third Proportional to 455,508 and 974,067.75

Step by Step Solution

1. Step 1: Write the proportion equation
   455,508 : 974,067.75 = 974,067.75 : x
2. Step 2: Convert to fraction form
   455,508/974,067.75 = 974,067.75/x
3. Step 3: Cross multiply
   455,508x = 974,067.75 × 974,067.75
4. Step 4: Simplify right side
   455,508x = 948,807,981,590.06
5. Step 5: Solve for x
   x = 948,807,981,590.06/455,508
6. Step 6: Final answer
   x = 2,082,966.67