Finding the Fourth Proportional to 17,036.99, 23,510.87 and 9,483.20

Step by Step Solution

1. Step 1: Write the proportion equation
   17,036.99 : 23,510.87 = 9,483.20 : x
2. Step 2: Convert to fraction form
   17,036.99/23,510.87 = 9,483.20/x
3. Step 3: Cross multiply
   17,036.99x = 23,510.87 × 9,483.20
4. Step 4: Simplify right side
   17,036.99x = 222,958,117.41
5. Step 5: Solve for x
   x = 222,958,117.41/17,036.99
6. Step 6: Final answer
   x = 13,086.71