Finding the Fourth Proportional to 37,175.91, 55,749.33 and 13,477.83

Step by Step Solution

1. Step 1: Write the proportion equation
   37,175.91 : 55,749.33 = 13,477.83 : x
2. Step 2: Convert to fraction form
   37,175.91/55,749.33 = 13,477.83/x
3. Step 3: Cross multiply
   37,175.91x = 55,749.33 × 13,477.83
4. Step 4: Simplify right side
   37,175.91x = 751,379,992.35
5. Step 5: Solve for x
   x = 751,379,992.35/37,175.91
6. Step 6: Final answer
   x = 20,211.48