Finding the Fourth Proportional to 23,625.82, 32,602.42 and 13,015.22

Step by Step Solution

1. Step 1: Write the proportion equation
   23,625.82 : 32,602.42 = 13,015.22 : x
2. Step 2: Convert to fraction form
   23,625.82/32,602.42 = 13,015.22/x
3. Step 3: Cross multiply
   23,625.82x = 32,602.42 × 13,015.22
4. Step 4: Simplify right side
   23,625.82x = 424,327,668.83
5. Step 5: Solve for x
   x = 424,327,668.83/23,625.82
6. Step 6: Final answer
   x = 17,960.34