Finding the Fourth Proportional to 89,132.54, 133,692.22 and 32,946.42

Step by Step Solution

1. Step 1: Write the proportion equation
   89,132.54 : 133,692.22 = 32,946.42 : x
2. Step 2: Convert to fraction form
   89,132.54/133,692.22 = 32,946.42/x
3. Step 3: Cross multiply
   89,132.54x = 133,692.22 × 32,946.42
4. Step 4: Simplify right side
   89,132.54x = 4,404,680,030.85
5. Step 5: Solve for x
   x = 4,404,680,030.85/89,132.54
6. Step 6: Final answer
   x = 49,417.19