Finding the Fourth Proportional to 23,227.54, 32,053.88 and 12,617.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,227.54 : 32,053.88 = 12,617.18 : x
2. Step 2: Convert to fraction form
   23,227.54/32,053.88 = 12,617.18/x
3. Step 3: Cross multiply
   23,227.54x = 32,053.88 × 12,617.18
4. Step 4: Simplify right side
   23,227.54x = 404,429,573.66
5. Step 5: Solve for x
   x = 404,429,573.66/23,227.54
6. Step 6: Final answer
   x = 17,411.64