Finding the Third Proportional to 2,503,390 and 3,766,750

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,390 : 3,766,750 = 3,766,750 : x
2. Step 2: Convert to fraction form
   2,503,390/3,766,750 = 3,766,750/x
3. Step 3: Cross multiply
   2,503,390x = 3,766,750 × 3,766,750
4. Step 4: Simplify right side
   2,503,390x = 14,188,405,562,500
5. Step 5: Solve for x
   x = 14,188,405,562,500/2,503,390
6. Step 6: Final answer
   x = 5,667,676.86