Finding the Fourth Proportional to 23,222.18, 32,045.76 and 12,611.58

Step by Step Solution

1. Step 1: Write the proportion equation
   23,222.18 : 32,045.76 = 12,611.58 : x
2. Step 2: Convert to fraction form
   23,222.18/32,045.76 = 12,611.58/x
3. Step 3: Cross multiply
   23,222.18x = 32,045.76 × 12,611.58
4. Step 4: Simplify right side
   23,222.18x = 404,147,665.90
5. Step 5: Solve for x
   x = 404,147,665.90/23,222.18
6. Step 6: Final answer
   x = 17,403.52