Finding the Fourth Proportional to 37,041.29, 55,565.27 and 12,074.86

Step by Step Solution

1. Step 1: Write the proportion equation
   37,041.29 : 55,565.27 = 12,074.86 : x
2. Step 2: Convert to fraction form
   37,041.29/55,565.27 = 12,074.86/x
3. Step 3: Cross multiply
   37,041.29x = 55,565.27 × 12,074.86
4. Step 4: Simplify right side
   37,041.29x = 670,942,517.91
5. Step 5: Solve for x
   x = 670,942,517.91/37,041.29
6. Step 6: Final answer
   x = 18,113.37