Finding the Fourth Proportional to 17,029.92, 23,499.45 and 9,475.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,029.92 : 23,499.45 = 9,475.05 : x
2. Step 2: Convert to fraction form
   17,029.92/23,499.45 = 9,475.05/x
3. Step 3: Cross multiply
   17,029.92x = 23,499.45 × 9,475.05
4. Step 4: Simplify right side
   17,029.92x = 222,658,463.72
5. Step 5: Solve for x
   x = 222,658,463.72/17,029.92
6. Step 6: Final answer
   x = 13,074.55