Finding the Third Proportional to 2,400,591 and 3,681,069

Step by Step Solution

1. Step 1: Write the proportion equation
   2,400,591 : 3,681,069 = 3,681,069 : x
2. Step 2: Convert to fraction form
   2,400,591/3,681,069 = 3,681,069/x
3. Step 3: Cross multiply
   2,400,591x = 3,681,069 × 3,681,069
4. Step 4: Simplify right side
   2,400,591x = 13,550,268,982,761
5. Step 5: Solve for x
   x = 13,550,268,982,761/2,400,591
6. Step 6: Final answer
   x = 5,644,555.44