Finding the Third Proportional to 18,046.50 and 38,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,046.50 : 38,065.50 = 38,065.50 : x
2. Step 2: Convert to fraction form
   18,046.50/38,065.50 = 38,065.50/x
3. Step 3: Cross multiply
   18,046.50x = 38,065.50 × 38,065.50
4. Step 4: Simplify right side
   18,046.50x = 1,448,982,290.25
5. Step 5: Solve for x
   x = 1,448,982,290.25/18,046.50
6. Step 6: Final answer
   x = 80,291.60