Finding the Fourth Proportional to 23,619.24, 32,594.72 and 13,009.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,619.24 : 32,594.72 = 13,009.25 : x
2. Step 2: Convert to fraction form
   23,619.24/32,594.72 = 13,009.25/x
3. Step 3: Cross multiply
   23,619.24x = 32,594.72 × 13,009.25
4. Step 4: Simplify right side
   23,619.24x = 424,032,633.14
5. Step 5: Solve for x
   x = 424,032,633.14/23,619.24
6. Step 6: Final answer
   x = 17,952.85