Finding the Third Proportional to 2,505,914 and 3,817,623

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505,914 : 3,817,623 = 3,817,623 : x
2. Step 2: Convert to fraction form
   2,505,914/3,817,623 = 3,817,623/x
3. Step 3: Cross multiply
   2,505,914x = 3,817,623 × 3,817,623
4. Step 4: Simplify right side
   2,505,914x = 14,574,245,370,129
5. Step 5: Solve for x
   x = 14,574,245,370,129/2,505,914
6. Step 6: Final answer
   x = 5,815,939.96