Finding the Third Proportional to 18,076.50 and 37,306.13

Step by Step Solution

1. Step 1: Write the proportion equation
   18,076.50 : 37,306.13 = 37,306.13 : x
2. Step 2: Convert to fraction form
   18,076.50/37,306.13 = 37,306.13/x
3. Step 3: Cross multiply
   18,076.50x = 37,306.13 × 37,306.13
4. Step 4: Simplify right side
   18,076.50x = 1,391,746,962.52
5. Step 5: Solve for x
   x = 1,391,746,962.52/18,076.50
6. Step 6: Final answer
   x = 76,992.06