Finding the Fourth Proportional to 17,734.94, 24,473.82 and 9,776.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,734.94 : 24,473.82 = 9,776.96 : x
2. Step 2: Convert to fraction form
   17,734.94/24,473.82 = 9,776.96/x
3. Step 3: Cross multiply
   17,734.94x = 24,473.82 × 9,776.96
4. Step 4: Simplify right side
   17,734.94x = 239,279,559.19
5. Step 5: Solve for x
   x = 239,279,559.19/17,734.94
6. Step 6: Final answer
   x = 13,491.99