Finding the Fourth Proportional to 37,016.29, 55,529.05 and 12,058.86

Step by Step Solution

1. Step 1: Write the proportion equation
   37,016.29 : 55,529.05 = 12,058.86 : x
2. Step 2: Convert to fraction form
   37,016.29/55,529.05 = 12,058.86/x
3. Step 3: Cross multiply
   37,016.29x = 55,529.05 × 12,058.86
4. Step 4: Simplify right side
   37,016.29x = 669,617,039.88
5. Step 5: Solve for x
   x = 669,617,039.88/37,016.29
6. Step 6: Final answer
   x = 18,089.79