Finding the Third Proportional to 834,012 and 1,786,122

Step by Step Solution

1. Step 1: Write the proportion equation
   834,012 : 1,786,122 = 1,786,122 : x
2. Step 2: Convert to fraction form
   834,012/1,786,122 = 1,786,122/x
3. Step 3: Cross multiply
   834,012x = 1,786,122 × 1,786,122
4. Step 4: Simplify right side
   834,012x = 3,190,231,798,884
5. Step 5: Solve for x
   x = 3,190,231,798,884/834,012
6. Step 6: Final answer
   x = 3,825,162.95