Finding the Third Proportional to 2,654,494 and 4,085,623

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654,494 : 4,085,623 = 4,085,623 : x
2. Step 2: Convert to fraction form
   2,654,494/4,085,623 = 4,085,623/x
3. Step 3: Cross multiply
   2,654,494x = 4,085,623 × 4,085,623
4. Step 4: Simplify right side
   2,654,494x = 16,692,315,298,129
5. Step 5: Solve for x
   x = 16,692,315,298,129/2,654,494
6. Step 6: Final answer
   x = 6,288,322.86