Finding the Fourth Proportional to 17,036.31, 23,510.37 and 9,482.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,036.31 : 23,510.37 = 9,482.72 : x
2. Step 2: Convert to fraction form
   17,036.31/23,510.37 = 9,482.72/x
3. Step 3: Cross multiply
   17,036.31x = 23,510.37 × 9,482.72
4. Step 4: Simplify right side
   17,036.31x = 222,942,350.14
5. Step 5: Solve for x
   x = 222,942,350.14/17,036.31
6. Step 6: Final answer
   x = 13,086.31