Finding the Third Proportional to 902,749 and 1,961,018

Step by Step Solution

1. Step 1: Write the proportion equation
   902,749 : 1,961,018 = 1,961,018 : x
2. Step 2: Convert to fraction form
   902,749/1,961,018 = 1,961,018/x
3. Step 3: Cross multiply
   902,749x = 1,961,018 × 1,961,018
4. Step 4: Simplify right side
   902,749x = 3,845,591,596,324
5. Step 5: Solve for x
   x = 3,845,591,596,324/902,749
6. Step 6: Final answer
   x = 4,259,868.02