Finding the Third Proportional to 2,208,143 and 3,323,271

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,143 : 3,323,271 = 3,323,271 : x
2. Step 2: Convert to fraction form
   2,208,143/3,323,271 = 3,323,271/x
3. Step 3: Cross multiply
   2,208,143x = 3,323,271 × 3,323,271
4. Step 4: Simplify right side
   2,208,143x = 11,044,130,139,441
5. Step 5: Solve for x
   x = 11,044,130,139,441/2,208,143
6. Step 6: Final answer
   x = 5,001,546.61