Finding the Third Proportional to 147,281.50 and 225,202

Step by Step Solution

1. Step 1: Write the proportion equation
   147,281.50 : 225,202 = 225,202 : x
2. Step 2: Convert to fraction form
   147,281.50/225,202 = 225,202/x
3. Step 3: Cross multiply
   147,281.50x = 225,202 × 225,202
4. Step 4: Simplify right side
   147,281.50x = 50,715,940,804
5. Step 5: Solve for x
   x = 50,715,940,804/147,281.50
6. Step 6: Final answer
   x = 344,346.99