Finding the Third Proportional to 2,434,512 and 3,561,624

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,512 : 3,561,624 = 3,561,624 : x
2. Step 2: Convert to fraction form
   2,434,512/3,561,624 = 3,561,624/x
3. Step 3: Cross multiply
   2,434,512x = 3,561,624 × 3,561,624
4. Step 4: Simplify right side
   2,434,512x = 12,685,165,517,376
5. Step 5: Solve for x
   x = 12,685,165,517,376/2,434,512
6. Step 6: Final answer
   x = 5,210,557.81