Finding the Fourth Proportional to 23,414.42, 35,068.62 and 18,112.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,414.42 : 35,068.62 = 18,112.16 : x
2. Step 2: Convert to fraction form
   23,414.42/35,068.62 = 18,112.16/x
3. Step 3: Cross multiply
   23,414.42x = 35,068.62 × 18,112.16
4. Step 4: Simplify right side
   23,414.42x = 635,168,456.42
5. Step 5: Solve for x
   x = 635,168,456.42/23,414.42
6. Step 6: Final answer
   x = 27,127.23