Finding the Third Proportional to 2,431,843 and 3,730,187

Step by Step Solution

1. Step 1: Write the proportion equation
   2,431,843 : 3,730,187 = 3,730,187 : x
2. Step 2: Convert to fraction form
   2,431,843/3,730,187 = 3,730,187/x
3. Step 3: Cross multiply
   2,431,843x = 3,730,187 × 3,730,187
4. Step 4: Simplify right side
   2,431,843x = 13,914,295,054,969
5. Step 5: Solve for x
   x = 13,914,295,054,969/2,431,843
6. Step 6: Final answer
   x = 5,721,707.80