Finding the Fourth Proportional to 36,899.34, 55,223.61 and 27,516.09

Step by Step Solution

1. Step 1: Write the proportion equation
   36,899.34 : 55,223.61 = 27,516.09 : x
2. Step 2: Convert to fraction form
   36,899.34/55,223.61 = 27,516.09/x
3. Step 3: Cross multiply
   36,899.34x = 55,223.61 × 27,516.09
4. Step 4: Simplify right side
   36,899.34x = 1,519,537,822.88
5. Step 5: Solve for x
   x = 1,519,537,822.88/36,899.34
6. Step 6: Final answer
   x = 41,180.62