Finding the Third Proportional to 809,192 and 1,749,604

Step by Step Solution

1. Step 1: Write the proportion equation
   809,192 : 1,749,604 = 1,749,604 : x
2. Step 2: Convert to fraction form
   809,192/1,749,604 = 1,749,604/x
3. Step 3: Cross multiply
   809,192x = 1,749,604 × 1,749,604
4. Step 4: Simplify right side
   809,192x = 3,061,114,156,816
5. Step 5: Solve for x
   x = 3,061,114,156,816/809,192
6. Step 6: Final answer
   x = 3,782,926.87