Finding the Third Proportional to 1,988,264 and 3,040,222

Step by Step Solution

1. Step 1: Write the proportion equation
   1,988,264 : 3,040,222 = 3,040,222 : x
2. Step 2: Convert to fraction form
   1,988,264/3,040,222 = 3,040,222/x
3. Step 3: Cross multiply
   1,988,264x = 3,040,222 × 3,040,222
4. Step 4: Simplify right side
   1,988,264x = 9,242,949,809,284
5. Step 5: Solve for x
   x = 9,242,949,809,284/1,988,264
6. Step 6: Final answer
   x = 4,648,753.79