Finding the Fourth Proportional to 134,059.73, 185,004.60 and 73,635.89

Step by Step Solution

1. Step 1: Write the proportion equation
   134,059.73 : 185,004.60 = 73,635.89 : x
2. Step 2: Convert to fraction form
   134,059.73/185,004.60 = 73,635.89/x
3. Step 3: Cross multiply
   134,059.73x = 185,004.60 × 73,635.89
4. Step 4: Simplify right side
   134,059.73x = 13,622,978,375.09
5. Step 5: Solve for x
   x = 13,622,978,375.09/134,059.73
6. Step 6: Final answer
   x = 101,618.72