Finding the Third Proportional to 35,016.75 and 52,401.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,016.75 : 52,401.38 = 52,401.38 : x
2. Step 2: Convert to fraction form
   35,016.75/52,401.38 = 52,401.38/x
3. Step 3: Cross multiply
   35,016.75x = 52,401.38 × 52,401.38
4. Step 4: Simplify right side
   35,016.75x = 2,745,904,101.89
5. Step 5: Solve for x
   x = 2,745,904,101.89/35,016.75
6. Step 6: Final answer
   x = 78,416.87