Finding the Fourth Proportional to 17,083.72, 23,597.94 and 13,097.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,083.72 : 23,597.94 = 13,097.98 : x
2. Step 2: Convert to fraction form
   17,083.72/23,597.94 = 13,097.98/x
3. Step 3: Cross multiply
   17,083.72x = 23,597.94 × 13,097.98
4. Step 4: Simplify right side
   17,083.72x = 309,085,346.16
5. Step 5: Solve for x
   x = 309,085,346.16/17,083.72
6. Step 6: Final answer
   x = 18,092.39