Finding the Third Proportional to 20,123.50 and 43,707

Step by Step Solution

1. Step 1: Write the proportion equation
   20,123.50 : 43,707 = 43,707 : x
2. Step 2: Convert to fraction form
   20,123.50/43,707 = 43,707/x
3. Step 3: Cross multiply
   20,123.50x = 43,707 × 43,707
4. Step 4: Simplify right side
   20,123.50x = 1,910,301,849
5. Step 5: Solve for x
   x = 1,910,301,849/20,123.50
6. Step 6: Final answer
   x = 94,928.91