Finding the Fourth Proportional to 17,478.42, 24,121.18 and 10,026.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,478.42 : 24,121.18 = 10,026.42 : x
2. Step 2: Convert to fraction form
   17,478.42/24,121.18 = 10,026.42/x
3. Step 3: Cross multiply
   17,478.42x = 24,121.18 × 10,026.42
4. Step 4: Simplify right side
   17,478.42x = 241,849,081.58
5. Step 5: Solve for x
   x = 241,849,081.58/17,478.42
6. Step 6: Final answer
   x = 13,837.01