Finding the Third Proportional to 367,399.50 and 562,007.25

Step by Step Solution

1. Step 1: Write the proportion equation
   367,399.50 : 562,007.25 = 562,007.25 : x
2. Step 2: Convert to fraction form
   367,399.50/562,007.25 = 562,007.25/x
3. Step 3: Cross multiply
   367,399.50x = 562,007.25 × 562,007.25
4. Step 4: Simplify right side
   367,399.50x = 315,852,149,052.56
5. Step 5: Solve for x
   x = 315,852,149,052.56/367,399.50
6. Step 6: Final answer
   x = 859,696.73