Finding the Third Proportional to 2,431,838 and 3,730,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,431,838 : 3,730,180 = 3,730,180 : x
2. Step 2: Convert to fraction form
   2,431,838/3,730,180 = 3,730,180/x
3. Step 3: Cross multiply
   2,431,838x = 3,730,180 × 3,730,180
4. Step 4: Simplify right side
   2,431,838x = 13,914,242,832,400
5. Step 5: Solve for x
   x = 13,914,242,832,400/2,431,838
6. Step 6: Final answer
   x = 5,721,698.09