Finding the Third Proportional to 170,635.50 and 367,028

Step by Step Solution

1. Step 1: Write the proportion equation
   170,635.50 : 367,028 = 367,028 : x
2. Step 2: Convert to fraction form
   170,635.50/367,028 = 367,028/x
3. Step 3: Cross multiply
   170,635.50x = 367,028 × 367,028
4. Step 4: Simplify right side
   170,635.50x = 134,709,552,784
5. Step 5: Solve for x
   x = 134,709,552,784/170,635.50
6. Step 6: Final answer
   x = 789,457.95