Finding the Fourth Proportional to 89,081.32, 133,626.57 and 22,522.03

Step by Step Solution

1. Step 1: Write the proportion equation
   89,081.32 : 133,626.57 = 22,522.03 : x
2. Step 2: Convert to fraction form
   89,081.32/133,626.57 = 22,522.03/x
3. Step 3: Cross multiply
   89,081.32x = 133,626.57 × 22,522.03
4. Step 4: Simplify right side
   89,081.32x = 3,009,541,618.34
5. Step 5: Solve for x
   x = 3,009,541,618.34/89,081.32
6. Step 6: Final answer
   x = 33,784.21