Finding the Fourth Proportional to 89,398.72, 134,097.94 and 22,838.86

Step by Step Solution

1. Step 1: Write the proportion equation
   89,398.72 : 134,097.94 = 22,838.86 : x
2. Step 2: Convert to fraction form
   89,398.72/134,097.94 = 22,838.86/x
3. Step 3: Cross multiply
   89,398.72x = 134,097.94 × 22,838.86
4. Step 4: Simplify right side
   89,398.72x = 3,062,644,077.95
5. Step 5: Solve for x
   x = 3,062,644,077.95/89,398.72
6. Step 6: Final answer
   x = 34,258.25