Finding the Fourth Proportional to 59,043.52, 88,582.53 and 19,061.57

Step by Step Solution

1. Step 1: Write the proportion equation
   59,043.52 : 88,582.53 = 19,061.57 : x
2. Step 2: Convert to fraction form
   59,043.52/88,582.53 = 19,061.57/x
3. Step 3: Cross multiply
   59,043.52x = 88,582.53 × 19,061.57
4. Step 4: Simplify right side
   59,043.52x = 1,688,521,724.94
5. Step 5: Solve for x
   x = 1,688,521,724.94/59,043.52
6. Step 6: Final answer
   x = 28,597.92