Finding the Third Proportional to 902,637 and 1,960,883

Step by Step Solution

1. Step 1: Write the proportion equation
   902,637 : 1,960,883 = 1,960,883 : x
2. Step 2: Convert to fraction form
   902,637/1,960,883 = 1,960,883/x
3. Step 3: Cross multiply
   902,637x = 1,960,883 × 1,960,883
4. Step 4: Simplify right side
   902,637x = 3,845,062,139,689
5. Step 5: Solve for x
   x = 3,845,062,139,689/902,637
6. Step 6: Final answer
   x = 4,259,810.02