Finding the Third Proportional to 404,715 and 593,950.50

Step by Step Solution

1. Step 1: Write the proportion equation
   404,715 : 593,950.50 = 593,950.50 : x
2. Step 2: Convert to fraction form
   404,715/593,950.50 = 593,950.50/x
3. Step 3: Cross multiply
   404,715x = 593,950.50 × 593,950.50
4. Step 4: Simplify right side
   404,715x = 352,777,196,450.25
5. Step 5: Solve for x
   x = 352,777,196,450.25/404,715
6. Step 6: Final answer
   x = 871,668.20