Finding the Third Proportional to 902,535 and 1,960,686

Step by Step Solution

1. Step 1: Write the proportion equation
   902,535 : 1,960,686 = 1,960,686 : x
2. Step 2: Convert to fraction form
   902,535/1,960,686 = 1,960,686/x
3. Step 3: Cross multiply
   902,535x = 1,960,686 × 1,960,686
4. Step 4: Simplify right side
   902,535x = 3,844,289,590,596
5. Step 5: Solve for x
   x = 3,844,289,590,596/902,535
6. Step 6: Final answer
   x = 4,259,435.47