Finding the Third Proportional to 2,429,520 and 3,771,612

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,520 : 3,771,612 = 3,771,612 : x
2. Step 2: Convert to fraction form
   2,429,520/3,771,612 = 3,771,612/x
3. Step 3: Cross multiply
   2,429,520x = 3,771,612 × 3,771,612
4. Step 4: Simplify right side
   2,429,520x = 14,225,057,078,544
5. Step 5: Solve for x
   x = 14,225,057,078,544/2,429,520
6. Step 6: Final answer
   x = 5,855,089.52