Finding the Third Proportional to 2,487,387 and 3,730,353

Step by Step Solution

1. Step 1: Write the proportion equation
   2,487,387 : 3,730,353 = 3,730,353 : x
2. Step 2: Convert to fraction form
   2,487,387/3,730,353 = 3,730,353/x
3. Step 3: Cross multiply
   2,487,387x = 3,730,353 × 3,730,353
4. Step 4: Simplify right side
   2,487,387x = 13,915,533,504,609
5. Step 5: Solve for x
   x = 13,915,533,504,609/2,487,387
6. Step 6: Final answer
   x = 5,594,438.46