Finding the Fourth Proportional to 59,076.37, 81,566.49 and 47,795.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,076.37 : 81,566.49 = 47,795.91 : x
2. Step 2: Convert to fraction form
   59,076.37/81,566.49 = 47,795.91/x
3. Step 3: Cross multiply
   59,076.37x = 81,566.49 × 47,795.91
4. Step 4: Simplify right side
   59,076.37x = 3,898,544,615.06
5. Step 5: Solve for x
   x = 3,898,544,615.06/59,076.37
6. Step 6: Final answer
   x = 65,991.61