Finding the Fourth Proportional to 89,796.96, 134,684.43 and 23,231.58

Step by Step Solution

1. Step 1: Write the proportion equation
   89,796.96 : 134,684.43 = 23,231.58 : x
2. Step 2: Convert to fraction form
   89,796.96/134,684.43 = 23,231.58/x
3. Step 3: Cross multiply
   89,796.96x = 134,684.43 × 23,231.58
4. Step 4: Simplify right side
   89,796.96x = 3,128,932,110.30
5. Step 5: Solve for x
   x = 3,128,932,110.30/89,796.96
6. Step 6: Final answer
   x = 34,844.52