Finding the Fourth Proportional to 17,354.05, 23,930.69 and 14,844.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,354.05 : 23,930.69 = 14,844.47 : x
2. Step 2: Convert to fraction form
   17,354.05/23,930.69 = 14,844.47/x
3. Step 3: Cross multiply
   17,354.05x = 23,930.69 × 14,844.47
4. Step 4: Simplify right side
   17,354.05x = 355,238,475.77
5. Step 5: Solve for x
   x = 355,238,475.77/17,354.05
6. Step 6: Final answer
   x = 20,470.06