Finding the Third Proportional to 1,069,855 and 2,331,623

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,855 : 2,331,623 = 2,331,623 : x
2. Step 2: Convert to fraction form
   1,069,855/2,331,623 = 2,331,623/x
3. Step 3: Cross multiply
   1,069,855x = 2,331,623 × 2,331,623
4. Step 4: Simplify right side
   1,069,855x = 5,436,465,814,129
5. Step 5: Solve for x
   x = 5,436,465,814,129/1,069,855
6. Step 6: Final answer
   x = 5,081,497.79