Finding the Fourth Proportional to 59,555.59, 89,319.74 and 35,546.67

Step by Step Solution

1. Step 1: Write the proportion equation
   59,555.59 : 89,319.74 = 35,546.67 : x
2. Step 2: Convert to fraction form
   59,555.59/89,319.74 = 35,546.67/x
3. Step 3: Cross multiply
   59,555.59x = 89,319.74 × 35,546.67
4. Step 4: Simplify right side
   59,555.59x = 3,175,019,322.27
5. Step 5: Solve for x
   x = 3,175,019,322.27/59,555.59
6. Step 6: Final answer
   x = 53,311.86