Finding the Third Proportional to 1,258,258 and 2,737,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258,258 : 2,737,692 = 2,737,692 : x
2. Step 2: Convert to fraction form
   1,258,258/2,737,692 = 2,737,692/x
3. Step 3: Cross multiply
   1,258,258x = 2,737,692 × 2,737,692
4. Step 4: Simplify right side
   1,258,258x = 7,494,957,486,864
5. Step 5: Solve for x
   x = 7,494,957,486,864/1,258,258
6. Step 6: Final answer
   x = 5,956,614.21