Finding the Fourth Proportional to 22,182.42, 30,602.04 and 14,619.06

Step by Step Solution

1. Step 1: Write the proportion equation
   22,182.42 : 30,602.04 = 14,619.06 : x
2. Step 2: Convert to fraction form
   22,182.42/30,602.04 = 14,619.06/x
3. Step 3: Cross multiply
   22,182.42x = 30,602.04 × 14,619.06
4. Step 4: Simplify right side
   22,182.42x = 447,373,058.88
5. Step 5: Solve for x
   x = 447,373,058.88/22,182.42
6. Step 6: Final answer
   x = 20,167.91