Finding the Fourth Proportional to 73,255.62, 109,786.37 and 37,715.51

Step by Step Solution

1. Step 1: Write the proportion equation
   73,255.62 : 109,786.37 = 37,715.51 : x
2. Step 2: Convert to fraction form
   73,255.62/109,786.37 = 37,715.51/x
3. Step 3: Cross multiply
   73,255.62x = 109,786.37 × 37,715.51
4. Step 4: Simplify right side
   73,255.62x = 4,140,648,198.09
5. Step 5: Solve for x
   x = 4,140,648,198.09/73,255.62
6. Step 6: Final answer
   x = 56,523.28