Finding the Fourth Proportional to 17,458.74, 24,086.94 and 10,384.20

Step by Step Solution

1. Step 1: Write the proportion equation
   17,458.74 : 24,086.94 = 10,384.20 : x
2. Step 2: Convert to fraction form
   17,458.74/24,086.94 = 10,384.20/x
3. Step 3: Cross multiply
   17,458.74x = 24,086.94 × 10,384.20
4. Step 4: Simplify right side
   17,458.74x = 250,123,602.35
5. Step 5: Solve for x
   x = 250,123,602.35/17,458.74
6. Step 6: Final answer
   x = 14,326.56