Finding the Third Proportional to 2,678,737 and 4,043,017

Step by Step Solution

1. Step 1: Write the proportion equation
   2,678,737 : 4,043,017 = 4,043,017 : x
2. Step 2: Convert to fraction form
   2,678,737/4,043,017 = 4,043,017/x
3. Step 3: Cross multiply
   2,678,737x = 4,043,017 × 4,043,017
4. Step 4: Simplify right side
   2,678,737x = 16,345,986,462,289
5. Step 5: Solve for x
   x = 16,345,986,462,289/2,678,737
6. Step 6: Final answer
   x = 6,102,124.42