Finding the Fourth Proportional to 89,498.68, 134,251.02 and 27,169

Step by Step Solution

1. Step 1: Write the proportion equation
   89,498.68 : 134,251.02 = 27,169 : x
2. Step 2: Convert to fraction form
   89,498.68/134,251.02 = 27,169/x
3. Step 3: Cross multiply
   89,498.68x = 134,251.02 × 27,169
4. Step 4: Simplify right side
   89,498.68x = 3,647,465,962.38
5. Step 5: Solve for x
   x = 3,647,465,962.38/89,498.68
6. Step 6: Final answer
   x = 40,754.41