Finding the Third Proportional to 2,330,586 and 3,148,821

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330,586 : 3,148,821 = 3,148,821 : x
2. Step 2: Convert to fraction form
   2,330,586/3,148,821 = 3,148,821/x
3. Step 3: Cross multiply
   2,330,586x = 3,148,821 × 3,148,821
4. Step 4: Simplify right side
   2,330,586x = 9,915,073,690,041
5. Step 5: Solve for x
   x = 9,915,073,690,041/2,330,586
6. Step 6: Final answer
   x = 4,254,326.46