Finding the Fourth Proportional to 22,126.32, 30,533.76 and 12,055.02

Step by Step Solution

1. Step 1: Write the proportion equation
   22,126.32 : 30,533.76 = 12,055.02 : x
2. Step 2: Convert to fraction form
   22,126.32/30,533.76 = 12,055.02/x
3. Step 3: Cross multiply
   22,126.32x = 30,533.76 × 12,055.02
4. Step 4: Simplify right side
   22,126.32x = 368,085,087.48
5. Step 5: Solve for x
   x = 368,085,087.48/22,126.32
6. Step 6: Final answer
   x = 16,635.62