Finding the Fourth Proportional to 17,662.87, 24,374.87 and 9,704.89

Step by Step Solution

1. Step 1: Write the proportion equation
   17,662.87 : 24,374.87 = 9,704.89 : x
2. Step 2: Convert to fraction form
   17,662.87/24,374.87 = 9,704.89/x
3. Step 3: Cross multiply
   17,662.87x = 24,374.87 × 9,704.89
4. Step 4: Simplify right side
   17,662.87x = 236,555,383.59
5. Step 5: Solve for x
   x = 236,555,383.59/17,662.87
6. Step 6: Final answer
   x = 13,392.81