Finding the Fourth Proportional to 37,884.75, 56,745.72 and 30,736.91

Step by Step Solution

1. Step 1: Write the proportion equation
   37,884.75 : 56,745.72 = 30,736.91 : x
2. Step 2: Convert to fraction form
   37,884.75/56,745.72 = 30,736.91/x
3. Step 3: Cross multiply
   37,884.75x = 56,745.72 × 30,736.91
4. Step 4: Simplify right side
   37,884.75x = 1,744,188,023.50
5. Step 5: Solve for x
   x = 1,744,188,023.50/37,884.75
6. Step 6: Final answer
   x = 46,039.31