Finding the Fourth Proportional to 22,089.58, 30,475.47 and 14,540.24

Step by Step Solution

1. Step 1: Write the proportion equation
   22,089.58 : 30,475.47 = 14,540.24 : x
2. Step 2: Convert to fraction form
   22,089.58/30,475.47 = 14,540.24/x
3. Step 3: Cross multiply
   22,089.58x = 30,475.47 × 14,540.24
4. Step 4: Simplify right side
   22,089.58x = 443,120,778.63
5. Step 5: Solve for x
   x = 443,120,778.63/22,089.58
6. Step 6: Final answer
   x = 20,060.17