Finding the Third Proportional to 150,904.50 and 226,374

Step by Step Solution

1. Step 1: Write the proportion equation
   150,904.50 : 226,374 = 226,374 : x
2. Step 2: Convert to fraction form
   150,904.50/226,374 = 226,374/x
3. Step 3: Cross multiply
   150,904.50x = 226,374 × 226,374
4. Step 4: Simplify right side
   150,904.50x = 51,245,187,876
5. Step 5: Solve for x
   x = 51,245,187,876/150,904.50
6. Step 6: Final answer
   x = 339,586.88