Finding the Fourth Proportional to 59,100.14, 81,550.86 and 36,141.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,100.14 : 81,550.86 = 36,141.50 : x
2. Step 2: Convert to fraction form
   59,100.14/81,550.86 = 36,141.50/x
3. Step 3: Cross multiply
   59,100.14x = 81,550.86 × 36,141.50
4. Step 4: Simplify right side
   59,100.14x = 2,947,370,406.69
5. Step 5: Solve for x
   x = 2,947,370,406.69/59,100.14
6. Step 6: Final answer
   x = 49,870.79