Finding the Third Proportional to 325,677.38 and 707,058

Step by Step Solution

1. Step 1: Write the proportion equation
   325,677.38 : 707,058 = 707,058 : x
2. Step 2: Convert to fraction form
   325,677.38/707,058 = 707,058/x
3. Step 3: Cross multiply
   325,677.38x = 707,058 × 707,058
4. Step 4: Simplify right side
   325,677.38x = 499,931,015,364
5. Step 5: Solve for x
   x = 499,931,015,364/325,677.38
6. Step 6: Final answer
   x = 1,535,049.88