Finding the Fourth Proportional to 23,322.69, 32,185.17 and 12,712.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,322.69 : 32,185.17 = 12,712.32 : x
2. Step 2: Convert to fraction form
   23,322.69/32,185.17 = 12,712.32/x
3. Step 3: Cross multiply
   23,322.69x = 32,185.17 × 12,712.32
4. Step 4: Simplify right side
   23,322.69x = 409,148,180.29
5. Step 5: Solve for x
   x = 409,148,180.29/23,322.69
6. Step 6: Final answer
   x = 17,542.92