Finding the Third Proportional to 1,918,062 and 2,863,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,918,062 : 2,863,962 = 2,863,962 : x
2. Step 2: Convert to fraction form
   1,918,062/2,863,962 = 2,863,962/x
3. Step 3: Cross multiply
   1,918,062x = 2,863,962 × 2,863,962
4. Step 4: Simplify right side
   1,918,062x = 8,202,278,337,444
5. Step 5: Solve for x
   x = 8,202,278,337,444/1,918,062
6. Step 6: Final answer
   x = 4,276,336.39