Finding the Fourth Proportional to 17,458.72, 24,089.32 and 10,383.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,458.72 : 24,089.32 = 10,383.78 : x
2. Step 2: Convert to fraction form
   17,458.72/24,089.32 = 10,383.78/x
3. Step 3: Cross multiply
   17,458.72x = 24,089.32 × 10,383.78
4. Step 4: Simplify right side
   17,458.72x = 250,138,199.23
5. Step 5: Solve for x
   x = 250,138,199.23/17,458.72
6. Step 6: Final answer
   x = 14,327.41