Finding the Fourth Proportional to 89,493.78, 134,205.51 and 32,554.15

Step by Step Solution

1. Step 1: Write the proportion equation
   89,493.78 : 134,205.51 = 32,554.15 : x
2. Step 2: Convert to fraction form
   89,493.78/134,205.51 = 32,554.15/x
3. Step 3: Cross multiply
   89,493.78x = 134,205.51 × 32,554.15
4. Step 4: Simplify right side
   89,493.78x = 4,368,946,661.72
5. Step 5: Solve for x
   x = 4,368,946,661.72/89,493.78
6. Step 6: Final answer
   x = 48,818.44