Finding the Fourth Proportional to 23,620.08, 32,594.49 and 13,009.47

Step by Step Solution

1. Step 1: Write the proportion equation
   23,620.08 : 32,594.49 = 13,009.47 : x
2. Step 2: Convert to fraction form
   23,620.08/32,594.49 = 13,009.47/x
3. Step 3: Cross multiply
   23,620.08x = 32,594.49 × 13,009.47
4. Step 4: Simplify right side
   23,620.08x = 424,037,039.82
5. Step 5: Solve for x
   x = 424,037,039.82/23,620.08
6. Step 6: Final answer
   x = 17,952.40