Finding the Third Proportional to 3,693,128 and 5,524,936

Step by Step Solution

1. Step 1: Write the proportion equation
   3,693,128 : 5,524,936 = 5,524,936 : x
2. Step 2: Convert to fraction form
   3,693,128/5,524,936 = 5,524,936/x
3. Step 3: Cross multiply
   3,693,128x = 5,524,936 × 5,524,936
4. Step 4: Simplify right side
   3,693,128x = 30,524,917,804,096
5. Step 5: Solve for x
   x = 30,524,917,804,096/3,693,128
6. Step 6: Final answer
   x = 8,265,328.96