Finding the Fourth Proportional to 110,715.89, 166,100.20 and 35,836.05

Step by Step Solution

1. Step 1: Write the proportion equation
   110,715.89 : 166,100.20 = 35,836.05 : x
2. Step 2: Convert to fraction form
   110,715.89/166,100.20 = 35,836.05/x
3. Step 3: Cross multiply
   110,715.89x = 166,100.20 × 35,836.05
4. Step 4: Simplify right side
   110,715.89x = 5,952,375,072.21
5. Step 5: Solve for x
   x = 5,952,375,072.21/110,715.89
6. Step 6: Final answer
   x = 53,762.61