Finding the Third Proportional to 500,771 and 1,061,138

Step by Step Solution

1. Step 1: Write the proportion equation
   500,771 : 1,061,138 = 1,061,138 : x
2. Step 2: Convert to fraction form
   500,771/1,061,138 = 1,061,138/x
3. Step 3: Cross multiply
   500,771x = 1,061,138 × 1,061,138
4. Step 4: Simplify right side
   500,771x = 1,126,013,855,044
5. Step 5: Solve for x
   x = 1,126,013,855,044/500,771
6. Step 6: Final answer
   x = 2,248,560.43