Finding the Fourth Proportional to 17,014.63, 23,480.59 and 9,461.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,014.63 : 23,480.59 = 9,461.28 : x
2. Step 2: Convert to fraction form
   17,014.63/23,480.59 = 9,461.28/x
3. Step 3: Cross multiply
   17,014.63x = 23,480.59 × 9,461.28
4. Step 4: Simplify right side
   17,014.63x = 222,156,342.81
5. Step 5: Solve for x
   x = 222,156,342.81/17,014.63
6. Step 6: Final answer
   x = 13,056.79