Finding the Fourth Proportional to 59,168.50, 88,722.16 and 21,718.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,168.50 : 88,722.16 = 21,718.96 : x
2. Step 2: Convert to fraction form
   59,168.50/88,722.16 = 21,718.96/x
3. Step 3: Cross multiply
   59,168.50x = 88,722.16 × 21,718.96
4. Step 4: Simplify right side
   59,168.50x = 1,926,953,044.15
5. Step 5: Solve for x
   x = 1,926,953,044.15/59,168.50
6. Step 6: Final answer
   x = 32,567.21