Finding the Third Proportional to 80,473.50 and 116,066.25

Step by Step Solution

1. Step 1: Write the proportion equation
   80,473.50 : 116,066.25 = 116,066.25 : x
2. Step 2: Convert to fraction form
   80,473.50/116,066.25 = 116,066.25/x
3. Step 3: Cross multiply
   80,473.50x = 116,066.25 × 116,066.25
4. Step 4: Simplify right side
   80,473.50x = 13,471,374,389.06
5. Step 5: Solve for x
   x = 13,471,374,389.06/80,473.50
6. Step 6: Final answer
   x = 167,401.37