Finding the Third Proportional to 1,658,258 and 2,486,902

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,258 : 2,486,902 = 2,486,902 : x
2. Step 2: Convert to fraction form
   1,658,258/2,486,902 = 2,486,902/x
3. Step 3: Cross multiply
   1,658,258x = 2,486,902 × 2,486,902
4. Step 4: Simplify right side
   1,658,258x = 6,184,681,557,604
5. Step 5: Solve for x
   x = 6,184,681,557,604/1,658,258
6. Step 6: Final answer
   x = 3,729,625.64