Finding the Fourth Proportional to 59,584.22, 89,240.21 and 28,441.34

Step by Step Solution

1. Step 1: Write the proportion equation
   59,584.22 : 89,240.21 = 28,441.34 : x
2. Step 2: Convert to fraction form
   59,584.22/89,240.21 = 28,441.34/x
3. Step 3: Cross multiply
   59,584.22x = 89,240.21 × 28,441.34
4. Step 4: Simplify right side
   59,584.22x = 2,538,111,154.28
5. Step 5: Solve for x
   x = 2,538,111,154.28/59,584.22
6. Step 6: Final answer
   x = 42,597.04