Finding the Third Proportional to 18,255.38 and 37,416.94

Step by Step Solution

1. Step 1: Write the proportion equation
   18,255.38 : 37,416.94 = 37,416.94 : x
2. Step 2: Convert to fraction form
   18,255.38/37,416.94 = 37,416.94/x
3. Step 3: Cross multiply
   18,255.38x = 37,416.94 × 37,416.94
4. Step 4: Simplify right side
   18,255.38x = 1,400,027,211.88
5. Step 5: Solve for x
   x = 1,400,027,211.88/18,255.38
6. Step 6: Final answer
   x = 76,691.23