Finding the Third Proportional to 2,651,928 and 5,690,955

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,928 : 5,690,955 = 5,690,955 : x
2. Step 2: Convert to fraction form
   2,651,928/5,690,955 = 5,690,955/x
3. Step 3: Cross multiply
   2,651,928x = 5,690,955 × 5,690,955
4. Step 4: Simplify right side
   2,651,928x = 32,386,968,812,025
5. Step 5: Solve for x
   x = 32,386,968,812,025/2,651,928
6. Step 6: Final answer
   x = 12,212,612.41