Finding the Fourth Proportional to 17,868.63, 24,659.83 and 10,316.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,868.63 : 24,659.83 = 10,316.34 : x
2. Step 2: Convert to fraction form
   17,868.63/24,659.83 = 10,316.34/x
3. Step 3: Cross multiply
   17,868.63x = 24,659.83 × 10,316.34
4. Step 4: Simplify right side
   17,868.63x = 254,399,139.04
5. Step 5: Solve for x
   x = 254,399,139.04/17,868.63
6. Step 6: Final answer
   x = 14,237.19