Finding the Third Proportional to 801,697.50 and 1,669,734

Step by Step Solution

1. Step 1: Write the proportion equation
   801,697.50 : 1,669,734 = 1,669,734 : x
2. Step 2: Convert to fraction form
   801,697.50/1,669,734 = 1,669,734/x
3. Step 3: Cross multiply
   801,697.50x = 1,669,734 × 1,669,734
4. Step 4: Simplify right side
   801,697.50x = 2,788,011,630,756
5. Step 5: Solve for x
   x = 2,788,011,630,756/801,697.50
6. Step 6: Final answer
   x = 3,477,635.43