Finding the Third Proportional to 3,082,048 and 4,090,632

Step by Step Solution

1. Step 1: Write the proportion equation
   3,082,048 : 4,090,632 = 4,090,632 : x
2. Step 2: Convert to fraction form
   3,082,048/4,090,632 = 4,090,632/x
3. Step 3: Cross multiply
   3,082,048x = 4,090,632 × 4,090,632
4. Step 4: Simplify right side
   3,082,048x = 16,733,270,159,424
5. Step 5: Solve for x
   x = 16,733,270,159,424/3,082,048
6. Step 6: Final answer
   x = 5,429,269.81