Finding the Third Proportional to 262,476 and 573,066

Step by Step Solution

1. Step 1: Write the proportion equation
   262,476 : 573,066 = 573,066 : x
2. Step 2: Convert to fraction form
   262,476/573,066 = 573,066/x
3. Step 3: Cross multiply
   262,476x = 573,066 × 573,066
4. Step 4: Simplify right side
   262,476x = 328,404,640,356
5. Step 5: Solve for x
   x = 328,404,640,356/262,476
6. Step 6: Final answer
   x = 1,251,179.69