Finding the Third Proportional to 800,169 and 1,744,131

Step by Step Solution

1. Step 1: Write the proportion equation
   800,169 : 1,744,131 = 1,744,131 : x
2. Step 2: Convert to fraction form
   800,169/1,744,131 = 1,744,131/x
3. Step 3: Cross multiply
   800,169x = 1,744,131 × 1,744,131
4. Step 4: Simplify right side
   800,169x = 3,041,992,945,161
5. Step 5: Solve for x
   x = 3,041,992,945,161/800,169
6. Step 6: Final answer
   x = 3,801,688.07