Finding the Fourth Proportional to 37,711.04, 56,480.42 and 18,003.42

Step by Step Solution

1. Step 1: Write the proportion equation
   37,711.04 : 56,480.42 = 18,003.42 : x
2. Step 2: Convert to fraction form
   37,711.04/56,480.42 = 18,003.42/x
3. Step 3: Cross multiply
   37,711.04x = 56,480.42 × 18,003.42
4. Step 4: Simplify right side
   37,711.04x = 1,016,840,768.04
5. Step 5: Solve for x
   x = 1,016,840,768.04/37,711.04
6. Step 6: Final answer
   x = 26,964.01