Finding the Third Proportional to 2,520,671 and 3,874,454

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,671 : 3,874,454 = 3,874,454 : x
2. Step 2: Convert to fraction form
   2,520,671/3,874,454 = 3,874,454/x
3. Step 3: Cross multiply
   2,520,671x = 3,874,454 × 3,874,454
4. Step 4: Simplify right side
   2,520,671x = 15,011,393,798,116
5. Step 5: Solve for x
   x = 15,011,393,798,116/2,520,671
6. Step 6: Final answer
   x = 5,955,316.58