Finding the Fourth Proportional to 23,322.74, 32,185.39 and 12,712.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,322.74 : 32,185.39 = 12,712.37 : x
2. Step 2: Convert to fraction form
   23,322.74/32,185.39 = 12,712.37/x
3. Step 3: Cross multiply
   23,322.74x = 32,185.39 × 12,712.37
4. Step 4: Simplify right side
   23,322.74x = 409,152,586.27
5. Step 5: Solve for x
   x = 409,152,586.27/23,322.74
6. Step 6: Final answer
   x = 17,543.08