Finding the Third Proportional to 2,208,144.50 and 3,323,273.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,144.50 : 3,323,273.25 = 3,323,273.25 : x
2. Step 2: Convert to fraction form
   2,208,144.50/3,323,273.25 = 3,323,273.25/x
3. Step 3: Cross multiply
   2,208,144.50x = 3,323,273.25 × 3,323,273.25
4. Step 4: Simplify right side
   2,208,144.50x = 11,044,145,094,165.56
5. Step 5: Solve for x
   x = 11,044,145,094,165.56/2,208,144.50
6. Step 6: Final answer
   x = 5,001,549.99