Finding the Fourth Proportional to 59,050.76, 88,587.54 and 19,080.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,050.76 : 88,587.54 = 19,080.50 : x
2. Step 2: Convert to fraction form
   59,050.76/88,587.54 = 19,080.50/x
3. Step 3: Cross multiply
   59,050.76x = 88,587.54 × 19,080.50
4. Step 4: Simplify right side
   59,050.76x = 1,690,294,114.03
5. Step 5: Solve for x
   x = 1,690,294,114.03/59,050.76
6. Step 6: Final answer
   x = 28,624.43