Finding the Third Proportional to 94,327.50 and 142,707

Step by Step Solution

1. Step 1: Write the proportion equation
   94,327.50 : 142,707 = 142,707 : x
2. Step 2: Convert to fraction form
   94,327.50/142,707 = 142,707/x
3. Step 3: Cross multiply
   94,327.50x = 142,707 × 142,707
4. Step 4: Simplify right side
   94,327.50x = 20,365,287,849
5. Step 5: Solve for x
   x = 20,365,287,849/94,327.50
6. Step 6: Final answer
   x = 215,899.79