Finding the Third Proportional to 834,036 and 1,786,168

Step by Step Solution

1. Step 1: Write the proportion equation
   834,036 : 1,786,168 = 1,786,168 : x
2. Step 2: Convert to fraction form
   834,036/1,786,168 = 1,786,168/x
3. Step 3: Cross multiply
   834,036x = 1,786,168 × 1,786,168
4. Step 4: Simplify right side
   834,036x = 3,190,396,124,224
5. Step 5: Solve for x
   x = 3,190,396,124,224/834,036
6. Step 6: Final answer
   x = 3,825,249.90