Finding the Fourth Proportional to 59,039.09, 88,559.04 and 21,583.76

Step by Step Solution

1. Step 1: Write the proportion equation
   59,039.09 : 88,559.04 = 21,583.76 : x
2. Step 2: Convert to fraction form
   59,039.09/88,559.04 = 21,583.76/x
3. Step 3: Cross multiply
   59,039.09x = 88,559.04 × 21,583.76
4. Step 4: Simplify right side
   59,039.09x = 1,911,436,514.48
5. Step 5: Solve for x
   x = 1,911,436,514.48/59,039.09
6. Step 6: Final answer
   x = 32,375.78