Finding the Fourth Proportional to 17,240.57, 23,794.56 and 10,530.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,240.57 : 23,794.56 = 10,530.06 : x
2. Step 2: Convert to fraction form
   17,240.57/23,794.56 = 10,530.06/x
3. Step 3: Cross multiply
   17,240.57x = 23,794.56 × 10,530.06
4. Step 4: Simplify right side
   17,240.57x = 250,558,144.47
5. Step 5: Solve for x
   x = 250,558,144.47/17,240.57
6. Step 6: Final answer
   x = 14,533.05