Finding the Fourth Proportional to 110,719.60, 166,105.73 and 35,839.76

Step by Step Solution

1. Step 1: Write the proportion equation
   110,719.60 : 166,105.73 = 35,839.76 : x
2. Step 2: Convert to fraction form
   110,719.60/166,105.73 = 35,839.76/x
3. Step 3: Cross multiply
   110,719.60x = 166,105.73 × 35,839.76
4. Step 4: Simplify right side
   110,719.60x = 5,953,188,756.90
5. Step 5: Solve for x
   x = 5,953,188,756.90/110,719.60
6. Step 6: Final answer
   x = 53,768.16