Finding the Fourth Proportional to 23,228.06, 32,054.18 and 12,617.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,228.06 : 32,054.18 = 12,617.46 : x
2. Step 2: Convert to fraction form
   23,228.06/32,054.18 = 12,617.46/x
3. Step 3: Cross multiply
   23,228.06x = 32,054.18 × 12,617.46
4. Step 4: Simplify right side
   23,228.06x = 404,442,333.98
5. Step 5: Solve for x
   x = 404,442,333.98/23,228.06
6. Step 6: Final answer
   x = 17,411.80