Finding the Third Proportional to 808,168 and 1,758,212

Step by Step Solution

1. Step 1: Write the proportion equation
   808,168 : 1,758,212 = 1,758,212 : x
2. Step 2: Convert to fraction form
   808,168/1,758,212 = 1,758,212/x
3. Step 3: Cross multiply
   808,168x = 1,758,212 × 1,758,212
4. Step 4: Simplify right side
   808,168x = 3,091,309,436,944
5. Step 5: Solve for x
   x = 3,091,309,436,944/808,168
6. Step 6: Final answer
   x = 3,825,082.70