Finding the Third Proportional to 442,940 and 967,072

Step by Step Solution

1. Step 1: Write the proportion equation
   442,940 : 967,072 = 967,072 : x
2. Step 2: Convert to fraction form
   442,940/967,072 = 967,072/x
3. Step 3: Cross multiply
   442,940x = 967,072 × 967,072
4. Step 4: Simplify right side
   442,940x = 935,228,253,184
5. Step 5: Solve for x
   x = 935,228,253,184/442,940
6. Step 6: Final answer
   x = 2,111,410.69