Finding the Third Proportional to 180,158.50 and 417,022

Step by Step Solution

1. Step 1: Write the proportion equation
   180,158.50 : 417,022 = 417,022 : x
2. Step 2: Convert to fraction form
   180,158.50/417,022 = 417,022/x
3. Step 3: Cross multiply
   180,158.50x = 417,022 × 417,022
4. Step 4: Simplify right side
   180,158.50x = 173,907,348,484
5. Step 5: Solve for x
   x = 173,907,348,484/180,158.50
6. Step 6: Final answer
   x = 965,301.93