Finding the Fourth Proportional to 37,473.42, 56,182.41 and 17,728.86

Step by Step Solution

1. Step 1: Write the proportion equation
   37,473.42 : 56,182.41 = 17,728.86 : x
2. Step 2: Convert to fraction form
   37,473.42/56,182.41 = 17,728.86/x
3. Step 3: Cross multiply
   37,473.42x = 56,182.41 × 17,728.86
4. Step 4: Simplify right side
   37,473.42x = 996,050,081.35
5. Step 5: Solve for x
   x = 996,050,081.35/37,473.42
6. Step 6: Final answer
   x = 26,580.18