Finding the Third Proportional to 18,331.31 and 32,850.56

Step by Step Solution

1. Step 1: Write the proportion equation
   18,331.31 : 32,850.56 = 32,850.56 : x
2. Step 2: Convert to fraction form
   18,331.31/32,850.56 = 32,850.56/x
3. Step 3: Cross multiply
   18,331.31x = 32,850.56 × 32,850.56
4. Step 4: Simplify right side
   18,331.31x = 1,079,159,456.57
5. Step 5: Solve for x
   x = 1,079,159,456.57/18,331.31
6. Step 6: Final answer
   x = 58,869.73