Finding the Fourth Proportional to 89,552.05, 134,323.21 and 27,217.69

Step by Step Solution

1. Step 1: Write the proportion equation
   89,552.05 : 134,323.21 = 27,217.69 : x
2. Step 2: Convert to fraction form
   89,552.05/134,323.21 = 27,217.69/x
3. Step 3: Cross multiply
   89,552.05x = 134,323.21 × 27,217.69
4. Step 4: Simplify right side
   89,552.05x = 3,655,967,187.80
5. Step 5: Solve for x
   x = 3,655,967,187.80/89,552.05
6. Step 6: Final answer
   x = 40,825.05