Finding the Fourth Proportional to 17,784.96, 24,541.95 and 9,827.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,784.96 : 24,541.95 = 9,827.31 : x
2. Step 2: Convert to fraction form
   17,784.96/24,541.95 = 9,827.31/x
3. Step 3: Cross multiply
   17,784.96x = 24,541.95 × 9,827.31
4. Step 4: Simplify right side
   17,784.96x = 241,181,350.65
5. Step 5: Solve for x
   x = 241,181,350.65/17,784.96
6. Step 6: Final answer
   x = 13,560.97