Finding the Fourth Proportional to 23,626.68, 32,604.64 and 13,016.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,626.68 : 32,604.64 = 13,016.08 : x
2. Step 2: Convert to fraction form
   23,626.68/32,604.64 = 13,016.08/x
3. Step 3: Cross multiply
   23,626.68x = 32,604.64 × 13,016.08
4. Step 4: Simplify right side
   23,626.68x = 424,384,602.61
5. Step 5: Solve for x
   x = 424,384,602.61/23,626.68
6. Step 6: Final answer
   x = 17,962.09