Finding the Third Proportional to 2,047,686 and 3,031,236

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,686 : 3,031,236 = 3,031,236 : x
2. Step 2: Convert to fraction form
   2,047,686/3,031,236 = 3,031,236/x
3. Step 3: Cross multiply
   2,047,686x = 3,031,236 × 3,031,236
4. Step 4: Simplify right side
   2,047,686x = 9,188,391,687,696
5. Step 5: Solve for x
   x = 9,188,391,687,696/2,047,686
6. Step 6: Final answer
   x = 4,487,207.36