Finding the Fourth Proportional to 37,573.92, 56,085.12 and 33,144.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,573.92 : 56,085.12 = 33,144.96 : x
2. Step 2: Convert to fraction form
   37,573.92/56,085.12 = 33,144.96/x
3. Step 3: Cross multiply
   37,573.92x = 56,085.12 × 33,144.96
4. Step 4: Simplify right side
   37,573.92x = 1,858,939,059.00
5. Step 5: Solve for x
   x = 1,858,939,059.00/37,573.92
6. Step 6: Final answer
   x = 49,474.18