Finding the Fourth Proportional to 22,080.27, 30,440.95 and 14,994.39

Step by Step Solution

1. Step 1: Write the proportion equation
   22,080.27 : 30,440.95 = 14,994.39 : x
2. Step 2: Convert to fraction form
   22,080.27/30,440.95 = 14,994.39/x
3. Step 3: Cross multiply
   22,080.27x = 30,440.95 × 14,994.39
4. Step 4: Simplify right side
   22,080.27x = 456,443,476.27
5. Step 5: Solve for x
   x = 456,443,476.27/22,080.27
6. Step 6: Final answer
   x = 20,672.01