Finding the Fourth Proportional to 89,427.96, 134,058.53 and 30,222.23

Step by Step Solution

1. Step 1: Write the proportion equation
   89,427.96 : 134,058.53 = 30,222.23 : x
2. Step 2: Convert to fraction form
   89,427.96/134,058.53 = 30,222.23/x
3. Step 3: Cross multiply
   89,427.96x = 134,058.53 × 30,222.23
4. Step 4: Simplify right side
   89,427.96x = 4,051,546,905.72
5. Step 5: Solve for x
   x = 4,051,546,905.72/89,427.96
6. Step 6: Final answer
   x = 45,305.15