Finding the Fourth Proportional to 22,059.58, 30,440.80 and 12,501.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,059.58 : 30,440.80 = 12,501.52 : x
2. Step 2: Convert to fraction form
   22,059.58/30,440.80 = 12,501.52/x
3. Step 3: Cross multiply
   22,059.58x = 30,440.80 × 12,501.52
4. Step 4: Simplify right side
   22,059.58x = 380,556,270.02
5. Step 5: Solve for x
   x = 380,556,270.02/22,059.58
6. Step 6: Final answer
   x = 17,251.29