Finding the Third Proportional to 1,879,082 and 2,904,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,879,082 : 2,904,978 = 2,904,978 : x
2. Step 2: Convert to fraction form
   1,879,082/2,904,978 = 2,904,978/x
3. Step 3: Cross multiply
   1,879,082x = 2,904,978 × 2,904,978
4. Step 4: Simplify right side
   1,879,082x = 8,438,897,180,484
5. Step 5: Solve for x
   x = 8,438,897,180,484/1,879,082
6. Step 6: Final answer
   x = 4,490,968.03