Finding the Third Proportional to 787,674 and 1,222,012

Step by Step Solution

1. Step 1: Write the proportion equation
   787,674 : 1,222,012 = 1,222,012 : x
2. Step 2: Convert to fraction form
   787,674/1,222,012 = 1,222,012/x
3. Step 3: Cross multiply
   787,674x = 1,222,012 × 1,222,012
4. Step 4: Simplify right side
   787,674x = 1,493,313,328,144
5. Step 5: Solve for x
   x = 1,493,313,328,144/787,674
6. Step 6: Final answer
   x = 1,895,852.00