Finding the Third Proportional to 2,520,674 and 3,874,458

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,674 : 3,874,458 = 3,874,458 : x
2. Step 2: Convert to fraction form
   2,520,674/3,874,458 = 3,874,458/x
3. Step 3: Cross multiply
   2,520,674x = 3,874,458 × 3,874,458
4. Step 4: Simplify right side
   2,520,674x = 15,011,424,793,764
5. Step 5: Solve for x
   x = 15,011,424,793,764/2,520,674
6. Step 6: Final answer
   x = 5,955,321.79