Finding the Fourth Proportional to 59,081.60, 81,540.52 and 37,573.44

Step by Step Solution

1. Step 1: Write the proportion equation
   59,081.60 : 81,540.52 = 37,573.44 : x
2. Step 2: Convert to fraction form
   59,081.60/81,540.52 = 37,573.44/x
3. Step 3: Cross multiply
   59,081.60x = 81,540.52 × 37,573.44
4. Step 4: Simplify right side
   59,081.60x = 3,063,757,835.79
5. Step 5: Solve for x
   x = 3,063,757,835.79/59,081.60
6. Step 6: Final answer
   x = 51,856.38