Finding the Fourth Proportional to 17,980.12, 24,811.54 and 10,022.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,980.12 : 24,811.54 = 10,022.07 : x
2. Step 2: Convert to fraction form
   17,980.12/24,811.54 = 10,022.07/x
3. Step 3: Cross multiply
   17,980.12x = 24,811.54 × 10,022.07
4. Step 4: Simplify right side
   17,980.12x = 248,662,940.58
5. Step 5: Solve for x
   x = 248,662,940.58/17,980.12
6. Step 6: Final answer
   x = 13,829.88