Finding the Third Proportional to 902,100 and 1,982,760

Step by Step Solution

1. Step 1: Write the proportion equation
   902,100 : 1,982,760 = 1,982,760 : x
2. Step 2: Convert to fraction form
   902,100/1,982,760 = 1,982,760/x
3. Step 3: Cross multiply
   902,100x = 1,982,760 × 1,982,760
4. Step 4: Simplify right side
   902,100x = 3,931,337,217,600
5. Step 5: Solve for x
   x = 3,931,337,217,600/902,100
6. Step 6: Final answer
   x = 4,357,983.84