Finding the Fourth Proportional to 89,593.83, 134,363.41 and 30,416.34

Step by Step Solution

1. Step 1: Write the proportion equation
   89,593.83 : 134,363.41 = 30,416.34 : x
2. Step 2: Convert to fraction form
   89,593.83/134,363.41 = 30,416.34/x
3. Step 3: Cross multiply
   89,593.83x = 134,363.41 × 30,416.34
4. Step 4: Simplify right side
   89,593.83x = 4,086,843,589.94
5. Step 5: Solve for x
   x = 4,086,843,589.94/89,593.83
6. Step 6: Final answer
   x = 45,615.23