Finding the Fourth Proportional to 22,004.32, 33,007.56 and 8,150.08

Step by Step Solution

1. Step 1: Write the proportion equation
   22,004.32 : 33,007.56 = 8,150.08 : x
2. Step 2: Convert to fraction form
   22,004.32/33,007.56 = 8,150.08/x
3. Step 3: Cross multiply
   22,004.32x = 33,007.56 × 8,150.08
4. Step 4: Simplify right side
   22,004.32x = 269,014,254.60
5. Step 5: Solve for x
   x = 269,014,254.60/22,004.32
6. Step 6: Final answer
   x = 12,225.52