Finding the Fourth Proportional to 89,729.00, 134,616.86 and 33,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,729.00 : 134,616.86 = 33,573.50 : x
2. Step 2: Convert to fraction form
   89,729.00/134,616.86 = 33,573.50/x
3. Step 3: Cross multiply
   89,729.00x = 134,616.86 × 33,573.50
4. Step 4: Simplify right side
   89,729.00x = 4,519,558,308.26
5. Step 5: Solve for x
   x = 4,519,558,308.26/89,729.00
6. Step 6: Final answer
   x = 50,368.98