Finding the Third Proportional to 946,514 and 2,053,570

Step by Step Solution

1. Step 1: Write the proportion equation
   946,514 : 2,053,570 = 2,053,570 : x
2. Step 2: Convert to fraction form
   946,514/2,053,570 = 2,053,570/x
3. Step 3: Cross multiply
   946,514x = 2,053,570 × 2,053,570
4. Step 4: Simplify right side
   946,514x = 4,217,149,744,900
5. Step 5: Solve for x
   x = 4,217,149,744,900/946,514
6. Step 6: Final answer
   x = 4,455,454.17