Finding the Fourth Proportional to 59,029.17, 88,556.91 and 21,588.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59,029.17 : 88,556.91 = 21,588.42 : x
2. Step 2: Convert to fraction form
   59,029.17/88,556.91 = 21,588.42/x
3. Step 3: Cross multiply
   59,029.17x = 88,556.91 × 21,588.42
4. Step 4: Simplify right side
   59,029.17x = 1,911,803,766.98
5. Step 5: Solve for x
   x = 1,911,803,766.98/59,029.17
6. Step 6: Final answer
   x = 32,387.44