Finding the Fourth Proportional to 17,981.58, 24,815.42 and 10,023.85

Step by Step Solution

1. Step 1: Write the proportion equation
   17,981.58 : 24,815.42 = 10,023.85 : x
2. Step 2: Convert to fraction form
   17,981.58/24,815.42 = 10,023.85/x
3. Step 3: Cross multiply
   17,981.58x = 24,815.42 × 10,023.85
4. Step 4: Simplify right side
   17,981.58x = 248,746,047.77
5. Step 5: Solve for x
   x = 248,746,047.77/17,981.58
6. Step 6: Final answer
   x = 13,833.38