Finding the Third Proportional to 2,431,845 and 3,730,190

Step by Step Solution

1. Step 1: Write the proportion equation
   2,431,845 : 3,730,190 = 3,730,190 : x
2. Step 2: Convert to fraction form
   2,431,845/3,730,190 = 3,730,190/x
3. Step 3: Cross multiply
   2,431,845x = 3,730,190 × 3,730,190
4. Step 4: Simplify right side
   2,431,845x = 13,914,317,436,100
5. Step 5: Solve for x
   x = 13,914,317,436,100/2,431,845
6. Step 6: Final answer
   x = 5,721,712.30