Finding the Fourth Proportional to 89,498.96, 134,245.56 and 30,334.16

Step by Step Solution

1. Step 1: Write the proportion equation
   89,498.96 : 134,245.56 = 30,334.16 : x
2. Step 2: Convert to fraction form
   89,498.96/134,245.56 = 30,334.16/x
3. Step 3: Cross multiply
   89,498.96x = 134,245.56 × 30,334.16
4. Step 4: Simplify right side
   89,498.96x = 4,072,226,296.33
5. Step 5: Solve for x
   x = 4,072,226,296.33/89,498.96
6. Step 6: Final answer
   x = 45,500.26