Finding the Third Proportional to 2,520,691 and 3,874,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,691 : 3,874,484 = 3,874,484 : x
2. Step 2: Convert to fraction form
   2,520,691/3,874,484 = 3,874,484/x
3. Step 3: Cross multiply
   2,520,691x = 3,874,484 × 3,874,484
4. Step 4: Simplify right side
   2,520,691x = 15,011,626,266,256
5. Step 5: Solve for x
   x = 15,011,626,266,256/2,520,691
6. Step 6: Final answer
   x = 5,955,361.55