Finding the Third Proportional to 262,108.31 and 573,279.38

Step by Step Solution

1. Step 1: Write the proportion equation
   262,108.31 : 573,279.38 = 573,279.38 : x
2. Step 2: Convert to fraction form
   262,108.31/573,279.38 = 573,279.38/x
3. Step 3: Cross multiply
   262,108.31x = 573,279.38 × 573,279.38
4. Step 4: Simplify right side
   262,108.31x = 328,649,241,800.39
5. Step 5: Solve for x
   x = 328,649,241,800.39/262,108.31
6. Step 6: Final answer
   x = 1,253,868.06