Finding the Fourth Proportional to 17,012.22, 23,477.92 and 9,460.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,012.22 : 23,477.92 = 9,460.23 : x
2. Step 2: Convert to fraction form
   17,012.22/23,477.92 = 9,460.23/x
3. Step 3: Cross multiply
   17,012.22x = 23,477.92 × 9,460.23
4. Step 4: Simplify right side
   17,012.22x = 222,106,558.17
5. Step 5: Solve for x
   x = 222,106,558.17/17,012.22
6. Step 6: Final answer
   x = 13,055.71