Finding the Fourth Proportional to 59,110.59, 81,477.29 and 39,983.37

Step by Step Solution

1. Step 1: Write the proportion equation
   59,110.59 : 81,477.29 = 39,983.37 : x
2. Step 2: Convert to fraction form
   59,110.59/81,477.29 = 39,983.37/x
3. Step 3: Cross multiply
   59,110.59x = 81,477.29 × 39,983.37
4. Step 4: Simplify right side
   59,110.59x = 3,257,736,885.40
5. Step 5: Solve for x
   x = 3,257,736,885.40/59,110.59
6. Step 6: Final answer
   x = 55,112.58