Finding the Third Proportional to 902,016 and 1,940,112

Step by Step Solution

1. Step 1: Write the proportion equation
   902,016 : 1,940,112 = 1,940,112 : x
2. Step 2: Convert to fraction form
   902,016/1,940,112 = 1,940,112/x
3. Step 3: Cross multiply
   902,016x = 1,940,112 × 1,940,112
4. Step 4: Simplify right side
   902,016x = 3,764,034,572,544
5. Step 5: Solve for x
   x = 3,764,034,572,544/902,016
6. Step 6: Final answer
   x = 4,172,913.31