Finding the Third Proportional to 332,316 and 731,058.75

Step by Step Solution

1. Step 1: Write the proportion equation
   332,316 : 731,058.75 = 731,058.75 : x
2. Step 2: Convert to fraction form
   332,316/731,058.75 = 731,058.75/x
3. Step 3: Cross multiply
   332,316x = 731,058.75 × 731,058.75
4. Step 4: Simplify right side
   332,316x = 534,446,895,951.56
5. Step 5: Solve for x
   x = 534,446,895,951.56/332,316
6. Step 6: Final answer
   x = 1,608,249.06