Finding the Third Proportional to 158,205 and 244,291.50

Step by Step Solution

1. Step 1: Write the proportion equation
   158,205 : 244,291.50 = 244,291.50 : x
2. Step 2: Convert to fraction form
   158,205/244,291.50 = 244,291.50/x
3. Step 3: Cross multiply
   158,205x = 244,291.50 × 244,291.50
4. Step 4: Simplify right side
   158,205x = 59,678,336,972.25
5. Step 5: Solve for x
   x = 59,678,336,972.25/158,205
6. Step 6: Final answer
   x = 377,221.56