Finding the Third Proportional to 262,494 and 573,104

Step by Step Solution

1. Step 1: Write the proportion equation
   262,494 : 573,104 = 573,104 : x
2. Step 2: Convert to fraction form
   262,494/573,104 = 573,104/x
3. Step 3: Cross multiply
   262,494x = 573,104 × 573,104
4. Step 4: Simplify right side
   262,494x = 328,448,194,816
5. Step 5: Solve for x
   x = 328,448,194,816/262,494
6. Step 6: Final answer
   x = 1,251,259.82