Finding the Fourth Proportional to 22,059.09, 30,440.12 and 12,501.02

Step by Step Solution

1. Step 1: Write the proportion equation
   22,059.09 : 30,440.12 = 12,501.02 : x
2. Step 2: Convert to fraction form
   22,059.09/30,440.12 = 12,501.02/x
3. Step 3: Cross multiply
   22,059.09x = 30,440.12 × 12,501.02
4. Step 4: Simplify right side
   22,059.09x = 380,532,334.22
5. Step 5: Solve for x
   x = 380,532,334.22/22,059.09
6. Step 6: Final answer
   x = 17,250.59