Finding the Third Proportional to 1,888,776 and 2,848,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,888,776 : 2,848,978 = 2,848,978 : x
2. Step 2: Convert to fraction form
   1,888,776/2,848,978 = 2,848,978/x
3. Step 3: Cross multiply
   1,888,776x = 2,848,978 × 2,848,978
4. Step 4: Simplify right side
   1,888,776x = 8,116,675,644,484
5. Step 5: Solve for x
   x = 8,116,675,644,484/1,888,776
6. Step 6: Final answer
   x = 4,297,320.40