Finding the Third Proportional to 2,208,146 and 3,323,276

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,146 : 3,323,276 = 3,323,276 : x
2. Step 2: Convert to fraction form
   2,208,146/3,323,276 = 3,323,276/x
3. Step 3: Cross multiply
   2,208,146x = 3,323,276 × 3,323,276
4. Step 4: Simplify right side
   2,208,146x = 11,044,163,372,176
5. Step 5: Solve for x
   x = 11,044,163,372,176/2,208,146
6. Step 6: Final answer
   x = 5,001,554.87