Finding the Fourth Proportional to 17,848.89, 24,631.16 and 9,782.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,848.89 : 24,631.16 = 9,782.48 : x
2. Step 2: Convert to fraction form
   17,848.89/24,631.16 = 9,782.48/x
3. Step 3: Cross multiply
   17,848.89x = 24,631.16 × 9,782.48
4. Step 4: Simplify right side
   17,848.89x = 240,953,658.01
5. Step 5: Solve for x
   x = 240,953,658.01/17,848.89
6. Step 6: Final answer
   x = 13,499.64