Finding the Fourth Proportional to 23,323.67, 32,185.71 and 12,713.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,323.67 : 32,185.71 = 12,713.07 : x
2. Step 2: Convert to fraction form
   23,323.67/32,185.71 = 12,713.07/x
3. Step 3: Cross multiply
   23,323.67x = 32,185.71 × 12,713.07
4. Step 4: Simplify right side
   23,323.67x = 409,179,184.23
5. Step 5: Solve for x
   x = 409,179,184.23/23,323.67
6. Step 6: Final answer
   x = 17,543.52