Finding the Third Proportional to 902,772 and 1,967,382

Step by Step Solution

1. Step 1: Write the proportion equation
   902,772 : 1,967,382 = 1,967,382 : x
2. Step 2: Convert to fraction form
   902,772/1,967,382 = 1,967,382/x
3. Step 3: Cross multiply
   902,772x = 1,967,382 × 1,967,382
4. Step 4: Simplify right side
   902,772x = 3,870,591,933,924
5. Step 5: Solve for x
   x = 3,870,591,933,924/902,772
6. Step 6: Final answer
   x = 4,287,452.35