Finding the Fourth Proportional to 17,025.17, 23,494.73 and 9,471.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,025.17 : 23,494.73 = 9,471.42 : x
2. Step 2: Convert to fraction form
   17,025.17/23,494.73 = 9,471.42/x
3. Step 3: Cross multiply
   17,025.17x = 23,494.73 × 9,471.42
4. Step 4: Simplify right side
   17,025.17x = 222,528,408.26
5. Step 5: Solve for x
   x = 222,528,408.26/17,025.17
6. Step 6: Final answer
   x = 13,070.56