Finding the Fourth Proportional to 110,651.27, 166,013.80 and 35,782.05

Step by Step Solution

1. Step 1: Write the proportion equation
   110,651.27 : 166,013.80 = 35,782.05 : x
2. Step 2: Convert to fraction form
   110,651.27/166,013.80 = 35,782.05/x
3. Step 3: Cross multiply
   110,651.27x = 166,013.80 × 35,782.05
4. Step 4: Simplify right side
   110,651.27x = 5,940,314,826.66
5. Step 5: Solve for x
   x = 5,940,314,826.66/110,651.27
6. Step 6: Final answer
   x = 53,685.02