Finding the Fourth Proportional to 17,399.07, 24,010.83 and 9,845.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,399.07 : 24,010.83 = 9,845.69 : x
2. Step 2: Convert to fraction form
   17,399.07/24,010.83 = 9,845.69/x
3. Step 3: Cross multiply
   17,399.07x = 24,010.83 × 9,845.69
4. Step 4: Simplify right side
   17,399.07x = 236,403,068.77
5. Step 5: Solve for x
   x = 236,403,068.77/17,399.07
6. Step 6: Final answer
   x = 13,587.11