Finding the Third Proportional to 2,318,706 and 3,203,955

Step by Step Solution

1. Step 1: Write the proportion equation
   2,318,706 : 3,203,955 = 3,203,955 : x
2. Step 2: Convert to fraction form
   2,318,706/3,203,955 = 3,203,955/x
3. Step 3: Cross multiply
   2,318,706x = 3,203,955 × 3,203,955
4. Step 4: Simplify right side
   2,318,706x = 10,265,327,642,025
5. Step 5: Solve for x
   x = 10,265,327,642,025/2,318,706
6. Step 6: Final answer
   x = 4,427,179.49