Finding the Third Proportional to 149,581.69 and 224,521.56

Step by Step Solution

1. Step 1: Write the proportion equation
   149,581.69 : 224,521.56 = 224,521.56 : x
2. Step 2: Convert to fraction form
   149,581.69/224,521.56 = 224,521.56/x
3. Step 3: Cross multiply
   149,581.69x = 224,521.56 × 224,521.56
4. Step 4: Simplify right side
   149,581.69x = 50,409,930,273.37
5. Step 5: Solve for x
   x = 50,409,930,273.37/149,581.69
6. Step 6: Final answer
   x = 337,006.03