Finding the Third Proportional to 2,487,405 and 3,730,375

Step by Step Solution

1. Step 1: Write the proportion equation
   2,487,405 : 3,730,375 = 3,730,375 : x
2. Step 2: Convert to fraction form
   2,487,405/3,730,375 = 3,730,375/x
3. Step 3: Cross multiply
   2,487,405x = 3,730,375 × 3,730,375
4. Step 4: Simplify right side
   2,487,405x = 13,915,697,640,625
5. Step 5: Solve for x
   x = 13,915,697,640,625/2,487,405
6. Step 6: Final answer
   x = 5,594,463.97