Finding the Fourth Proportional to 89,530.00, 134,296.54 and 30,367.19

Step by Step Solution

1. Step 1: Write the proportion equation
   89,530.00 : 134,296.54 = 30,367.19 : x
2. Step 2: Convert to fraction form
   89,530.00/134,296.54 = 30,367.19/x
3. Step 3: Cross multiply
   89,530.00x = 134,296.54 × 30,367.19
4. Step 4: Simplify right side
   89,530.00x = 4,078,208,546.52
5. Step 5: Solve for x
   x = 4,078,208,546.52/89,530.00
6. Step 6: Final answer
   x = 45,551.31