Finding the Third Proportional to 2,101,504 and 3,328,192

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,504 : 3,328,192 = 3,328,192 : x
2. Step 2: Convert to fraction form
   2,101,504/3,328,192 = 3,328,192/x
3. Step 3: Cross multiply
   2,101,504x = 3,328,192 × 3,328,192
4. Step 4: Simplify right side
   2,101,504x = 11,076,861,988,864
5. Step 5: Solve for x
   x = 11,076,861,988,864/2,101,504
6. Step 6: Final answer
   x = 5,270,921.20