Finding the Fourth Proportional to 89,408.48, 134,112.56 and 22,848.62

Step by Step Solution

1. Step 1: Write the proportion equation
   89,408.48 : 134,112.56 = 22,848.62 : x
2. Step 2: Convert to fraction form
   89,408.48/134,112.56 = 22,848.62/x
3. Step 3: Cross multiply
   89,408.48x = 134,112.56 × 22,848.62
4. Step 4: Simplify right side
   89,408.48x = 3,064,286,920.67
5. Step 5: Solve for x
   x = 3,064,286,920.67/89,408.48
6. Step 6: Final answer
   x = 34,272.89