Finding the Fourth Proportional to 17,419.72, 24,039.78 and 10,703.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,419.72 : 24,039.78 = 10,703.08 : x
2. Step 2: Convert to fraction form
   17,419.72/24,039.78 = 10,703.08/x
3. Step 3: Cross multiply
   17,419.72x = 24,039.78 × 10,703.08
4. Step 4: Simplify right side
   17,419.72x = 257,299,688.52
5. Step 5: Solve for x
   x = 257,299,688.52/17,419.72
6. Step 6: Final answer
   x = 14,770.60