Finding the Third Proportional to 2,580,174 and 3,871,233

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580,174 : 3,871,233 = 3,871,233 : x
2. Step 2: Convert to fraction form
   2,580,174/3,871,233 = 3,871,233/x
3. Step 3: Cross multiply
   2,580,174x = 3,871,233 × 3,871,233
4. Step 4: Simplify right side
   2,580,174x = 14,986,444,940,289
5. Step 5: Solve for x
   x = 14,986,444,940,289/2,580,174
6. Step 6: Final answer
   x = 5,808,307.87