Finding the Fourth Proportional to 17,285.91, 23,848.26 and 10,113.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,285.91 : 23,848.26 = 10,113.57 : x
2. Step 2: Convert to fraction form
   17,285.91/23,848.26 = 10,113.57/x
3. Step 3: Cross multiply
   17,285.91x = 23,848.26 × 10,113.57
4. Step 4: Simplify right side
   17,285.91x = 241,191,046.89
5. Step 5: Solve for x
   x = 241,191,046.89/17,285.91
6. Step 6: Final answer
   x = 13,953.04