Finding the Fourth Proportional to 17,952.51, 24,770.72 and 10,398.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,952.51 : 24,770.72 = 10,398.39 : x
2. Step 2: Convert to fraction form
   17,952.51/24,770.72 = 10,398.39/x
3. Step 3: Cross multiply
   17,952.51x = 24,770.72 × 10,398.39
4. Step 4: Simplify right side
   17,952.51x = 257,575,555.15
5. Step 5: Solve for x
   x = 257,575,555.15/17,952.51
6. Step 6: Final answer
   x = 14,347.61