Finding the Third Proportional to 2,431,839 and 3,730,181

Step by Step Solution

1. Step 1: Write the proportion equation
   2,431,839 : 3,730,181 = 3,730,181 : x
2. Step 2: Convert to fraction form
   2,431,839/3,730,181 = 3,730,181/x
3. Step 3: Cross multiply
   2,431,839x = 3,730,181 × 3,730,181
4. Step 4: Simplify right side
   2,431,839x = 13,914,250,292,761
5. Step 5: Solve for x
   x = 13,914,250,292,761/2,431,839
6. Step 6: Final answer
   x = 5,721,698.80