Finding the Fourth Proportional to 59,059.76, 88,601.04 and 19,089.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,059.76 : 88,601.04 = 19,089.50 : x
2. Step 2: Convert to fraction form
   59,059.76/88,601.04 = 19,089.50/x
3. Step 3: Cross multiply
   59,059.76x = 88,601.04 × 19,089.50
4. Step 4: Simplify right side
   59,059.76x = 1,691,349,110.07
5. Step 5: Solve for x
   x = 1,691,349,110.07/59,059.76
6. Step 6: Final answer
   x = 28,637.93