Finding the Third Proportional to 493,384 and 1,061,612

Step by Step Solution

1. Step 1: Write the proportion equation
   493,384 : 1,061,612 = 1,061,612 : x
2. Step 2: Convert to fraction form
   493,384/1,061,612 = 1,061,612/x
3. Step 3: Cross multiply
   493,384x = 1,061,612 × 1,061,612
4. Step 4: Simplify right side
   493,384x = 1,127,020,038,544
5. Step 5: Solve for x
   x = 1,127,020,038,544/493,384
6. Step 6: Final answer
   x = 2,284,265.48