Finding the Third Proportional to 38,044.69 and 57,170.81

Step by Step Solution

1. Step 1: Write the proportion equation
   38,044.69 : 57,170.81 = 57,170.81 : x
2. Step 2: Convert to fraction form
   38,044.69/57,170.81 = 57,170.81/x
3. Step 3: Cross multiply
   38,044.69x = 57,170.81 × 57,170.81
4. Step 4: Simplify right side
   38,044.69x = 3,268,501,801.91
5. Step 5: Solve for x
   x = 3,268,501,801.91/38,044.69
6. Step 6: Final answer
   x = 85,912.17