Finding the Fourth Proportional to 89,155.02, 133,740.81 and 32,243.18

Step by Step Solution

1. Step 1: Write the proportion equation
   89,155.02 : 133,740.81 = 32,243.18 : x
2. Step 2: Convert to fraction form
   89,155.02/133,740.81 = 32,243.18/x
3. Step 3: Cross multiply
   89,155.02x = 133,740.81 × 32,243.18
4. Step 4: Simplify right side
   89,155.02x = 4,312,228,341.47
5. Step 5: Solve for x
   x = 4,312,228,341.47/89,155.02
6. Step 6: Final answer
   x = 48,367.76