Finding the Fourth Proportional to 90,044.24, 135,066.42 and 23,484.29

Step by Step Solution

1. Step 1: Write the proportion equation
   90,044.24 : 135,066.42 = 23,484.29 : x
2. Step 2: Convert to fraction form
   90,044.24/135,066.42 = 23,484.29/x
3. Step 3: Cross multiply
   90,044.24x = 135,066.42 × 23,484.29
4. Step 4: Simplify right side
   90,044.24x = 3,171,938,976.54
5. Step 5: Solve for x
   x = 3,171,938,976.54/90,044.24
6. Step 6: Final answer
   x = 35,226.45