Finding the Fourth Proportional to 89,555.22, 134,327.43 and 33,384.42

Step by Step Solution

1. Step 1: Write the proportion equation
   89,555.22 : 134,327.43 = 33,384.42 : x
2. Step 2: Convert to fraction form
   89,555.22/134,327.43 = 33,384.42/x
3. Step 3: Cross multiply
   89,555.22x = 134,327.43 × 33,384.42
4. Step 4: Simplify right side
   89,555.22x = 4,484,443,340.64
5. Step 5: Solve for x
   x = 4,484,443,340.64/89,555.22
6. Step 6: Final answer
   x = 50,074.62