Finding the Third Proportional to 155,536.50 and 230,022

Step by Step Solution

1. Step 1: Write the proportion equation
   155,536.50 : 230,022 = 230,022 : x
2. Step 2: Convert to fraction form
   155,536.50/230,022 = 230,022/x
3. Step 3: Cross multiply
   155,536.50x = 230,022 × 230,022
4. Step 4: Simplify right side
   155,536.50x = 52,910,120,484
5. Step 5: Solve for x
   x = 52,910,120,484/155,536.50
6. Step 6: Final answer
   x = 340,178.16