Finding the Fourth Proportional to 17,097.94, 23,588.82 and 10,021.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,097.94 : 23,588.82 = 10,021.78 : x
2. Step 2: Convert to fraction form
   17,097.94/23,588.82 = 10,021.78/x
3. Step 3: Cross multiply
   17,097.94x = 23,588.82 × 10,021.78
4. Step 4: Simplify right side
   17,097.94x = 236,401,964.50
5. Step 5: Solve for x
   x = 236,401,964.50/17,097.94
6. Step 6: Final answer
   x = 13,826.34