Finding the Fourth Proportional to 17,727.84, 24,463.32 and 9,769.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,727.84 : 24,463.32 = 9,769.62 : x
2. Step 2: Convert to fraction form
   17,727.84/24,463.32 = 9,769.62/x
3. Step 3: Cross multiply
   17,727.84x = 24,463.32 × 9,769.62
4. Step 4: Simplify right side
   17,727.84x = 238,997,340.34
5. Step 5: Solve for x
   x = 238,997,340.34/17,727.84
6. Step 6: Final answer
   x = 13,481.47