Finding the Fourth Proportional to 89,152.22, 133,677.30 and 36,533

Step by Step Solution

1. Step 1: Write the proportion equation
   89,152.22 : 133,677.30 = 36,533 : x
2. Step 2: Convert to fraction form
   89,152.22/133,677.30 = 36,533/x
3. Step 3: Cross multiply
   89,152.22x = 133,677.30 × 36,533
4. Step 4: Simplify right side
   89,152.22x = 4,883,632,800.90
5. Step 5: Solve for x
   x = 4,883,632,800.90/89,152.22
6. Step 6: Final answer
   x = 54,778.59