Finding the Fourth Proportional to 17,784.65, 24,541.61 and 9,827.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,784.65 : 24,541.61 = 9,827.17 : x
2. Step 2: Convert to fraction form
   17,784.65/24,541.61 = 9,827.17/x
3. Step 3: Cross multiply
   17,784.65x = 24,541.61 × 9,827.17
4. Step 4: Simplify right side
   17,784.65x = 241,174,463.05
5. Step 5: Solve for x
   x = 241,174,463.05/17,784.65
6. Step 6: Final answer
   x = 13,560.82