Finding the Third Proportional to 146,610 and 219,874.50

Step by Step Solution

1. Step 1: Write the proportion equation
   146,610 : 219,874.50 = 219,874.50 : x
2. Step 2: Convert to fraction form
   146,610/219,874.50 = 219,874.50/x
3. Step 3: Cross multiply
   146,610x = 219,874.50 × 219,874.50
4. Step 4: Simplify right side
   146,610x = 48,344,795,750.25
5. Step 5: Solve for x
   x = 48,344,795,750.25/146,610
6. Step 6: Final answer
   x = 329,751.01