Finding the Fourth Proportional to 89,819.46, 134,728.79 and 23,253.93

Step by Step Solution

1. Step 1: Write the proportion equation
   89,819.46 : 134,728.79 = 23,253.93 : x
2. Step 2: Convert to fraction form
   89,819.46/134,728.79 = 23,253.93/x
3. Step 3: Cross multiply
   89,819.46x = 134,728.79 × 23,253.93
4. Step 4: Simplify right side
   89,819.46x = 3,132,973,735.38
5. Step 5: Solve for x
   x = 3,132,973,735.38/89,819.46
6. Step 6: Final answer
   x = 34,880.79