Finding the Fourth Proportional to 59,158.28, 88,684.52 and 21,709.67

Step by Step Solution

1. Step 1: Write the proportion equation
   59,158.28 : 88,684.52 = 21,709.67 : x
2. Step 2: Convert to fraction form
   59,158.28/88,684.52 = 21,709.67/x
3. Step 3: Cross multiply
   59,158.28x = 88,684.52 × 21,709.67
4. Step 4: Simplify right side
   59,158.28x = 1,925,311,111.34
5. Step 5: Solve for x
   x = 1,925,311,111.34/59,158.28
6. Step 6: Final answer
   x = 32,545.09