Finding the Fourth Proportional to 17,012.58, 23,476.96 and 9,458.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,012.58 : 23,476.96 = 9,458.58 : x
2. Step 2: Convert to fraction form
   17,012.58/23,476.96 = 9,458.58/x
3. Step 3: Cross multiply
   17,012.58x = 23,476.96 × 9,458.58
4. Step 4: Simplify right side
   17,012.58x = 222,058,704.32
5. Step 5: Solve for x
   x = 222,058,704.32/17,012.58
6. Step 6: Final answer
   x = 13,052.62