Finding the Third Proportional to 367,591.50 and 800,582.06

Step by Step Solution

1. Step 1: Write the proportion equation
   367,591.50 : 800,582.06 = 800,582.06 : x
2. Step 2: Convert to fraction form
   367,591.50/800,582.06 = 800,582.06/x
3. Step 3: Cross multiply
   367,591.50x = 800,582.06 × 800,582.06
4. Step 4: Simplify right side
   367,591.50x = 640,931,638,796.75
5. Step 5: Solve for x
   x = 640,931,638,796.75/367,591.50
6. Step 6: Final answer
   x = 1,743,597.55