Finding the Fourth Proportional to 59,212.52, 88,818.76 and 17,659.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,212.52 : 88,818.76 = 17,659.52 : x
2. Step 2: Convert to fraction form
   59,212.52/88,818.76 = 17,659.52/x
3. Step 3: Cross multiply
   59,212.52x = 88,818.76 × 17,659.52
4. Step 4: Simplify right side
   59,212.52x = 1,568,496,668.60
5. Step 5: Solve for x
   x = 1,568,496,668.60/59,212.52
6. Step 6: Final answer
   x = 26,489.27