Finding the Fourth Proportional to 17,848.37, 24,629.85 and 9,890.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,848.37 : 24,629.85 = 9,890.52 : x
2. Step 2: Convert to fraction form
   17,848.37/24,629.85 = 9,890.52/x
3. Step 3: Cross multiply
   17,848.37x = 24,629.85 × 9,890.52
4. Step 4: Simplify right side
   17,848.37x = 243,602,024.02
5. Step 5: Solve for x
   x = 243,602,024.02/17,848.37
6. Step 6: Final answer
   x = 13,648.42