Finding the Fourth Proportional to 89,565.32, 134,348.12 and 33,404.58

Step by Step Solution

1. Step 1: Write the proportion equation
   89,565.32 : 134,348.12 = 33,404.58 : x
2. Step 2: Convert to fraction form
   89,565.32/134,348.12 = 33,404.58/x
3. Step 3: Cross multiply
   89,565.32x = 134,348.12 × 33,404.58
4. Step 4: Simplify right side
   89,565.32x = 4,487,842,355.37
5. Step 5: Solve for x
   x = 4,487,842,355.37/89,565.32
6. Step 6: Final answer
   x = 50,106.92