Finding the Fourth Proportional to 89,143.86, 133,716 and 22,584

Step by Step Solution

1. Step 1: Write the proportion equation
   89,143.86 : 133,716 = 22,584 : x
2. Step 2: Convert to fraction form
   89,143.86/133,716 = 22,584/x
3. Step 3: Cross multiply
   89,143.86x = 133,716 × 22,584
4. Step 4: Simplify right side
   89,143.86x = 3,019,842,144
5. Step 5: Solve for x
   x = 3,019,842,144/89,143.86
6. Step 6: Final answer
   x = 33,876.05