Finding the Fourth Proportional to 59,404.47, 89,106.75 and 15,031.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,404.47 : 89,106.75 = 15,031.18 : x
2. Step 2: Convert to fraction form
   59,404.47/89,106.75 = 15,031.18/x
3. Step 3: Cross multiply
   59,404.47x = 89,106.75 × 15,031.18
4. Step 4: Simplify right side
   59,404.47x = 1,339,379,866.86
5. Step 5: Solve for x
   x = 1,339,379,866.86/59,404.47
6. Step 6: Final answer
   x = 22,546.78