Finding the Third Proportional to 882,868 and 1,366,772

Step by Step Solution

1. Step 1: Write the proportion equation
   882,868 : 1,366,772 = 1,366,772 : x
2. Step 2: Convert to fraction form
   882,868/1,366,772 = 1,366,772/x
3. Step 3: Cross multiply
   882,868x = 1,366,772 × 1,366,772
4. Step 4: Simplify right side
   882,868x = 1,868,065,699,984
5. Step 5: Solve for x
   x = 1,868,065,699,984/882,868
6. Step 6: Final answer
   x = 2,115,906.00