Finding the Fourth Proportional to 23,656.91, 35,485.49 and 7,017.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,656.91 : 35,485.49 = 7,017.08 : x
2. Step 2: Convert to fraction form
   23,656.91/35,485.49 = 7,017.08/x
3. Step 3: Cross multiply
   23,656.91x = 35,485.49 × 7,017.08
4. Step 4: Simplify right side
   23,656.91x = 249,004,309.66
5. Step 5: Solve for x
   x = 249,004,309.66/23,656.91
6. Step 6: Final answer
   x = 10,525.65