Finding the Third Proportional to 2,782,038 and 5,862,966

Step by Step Solution

1. Step 1: Write the proportion equation
   2,782,038 : 5,862,966 = 5,862,966 : x
2. Step 2: Convert to fraction form
   2,782,038/5,862,966 = 5,862,966/x
3. Step 3: Cross multiply
   2,782,038x = 5,862,966 × 5,862,966
4. Step 4: Simplify right side
   2,782,038x = 34,374,370,317,156
5. Step 5: Solve for x
   x = 34,374,370,317,156/2,782,038
6. Step 6: Final answer
   x = 12,355,823.43