Finding the Fourth Proportional to 36,667.31, 54,992.14 and 16,926.91

Step by Step Solution

1. Step 1: Write the proportion equation
   36,667.31 : 54,992.14 = 16,926.91 : x
2. Step 2: Convert to fraction form
   36,667.31/54,992.14 = 16,926.91/x
3. Step 3: Cross multiply
   36,667.31x = 54,992.14 × 16,926.91
4. Step 4: Simplify right side
   36,667.31x = 930,846,824.69
5. Step 5: Solve for x
   x = 930,846,824.69/36,667.31
6. Step 6: Final answer
   x = 25,386.29