Finding the Fourth Proportional to 49,162.05, 73,745.82 and 14,100.75

Step by Step Solution

1. Step 1: Write the proportion equation
   49,162.05 : 73,745.82 = 14,100.75 : x
2. Step 2: Convert to fraction form
   49,162.05/73,745.82 = 14,100.75/x
3. Step 3: Cross multiply
   49,162.05x = 73,745.82 × 14,100.75
4. Step 4: Simplify right side
   49,162.05x = 1,039,871,371.37
5. Step 5: Solve for x
   x = 1,039,871,371.37/49,162.05
6. Step 6: Final answer
   x = 21,151.91