Finding the Fourth Proportional to 39,141.82, 58,667.52 and 18,037.76

Step by Step Solution

1. Step 1: Write the proportion equation
   39,141.82 : 58,667.52 = 18,037.76 : x
2. Step 2: Convert to fraction form
   39,141.82/58,667.52 = 18,037.76/x
3. Step 3: Cross multiply
   39,141.82x = 58,667.52 × 18,037.76
4. Step 4: Simplify right side
   39,141.82x = 1,058,230,645.56
5. Step 5: Solve for x
   x = 1,058,230,645.56/39,141.82
6. Step 6: Final answer
   x = 27,035.81