Finding the Fourth Proportional to 111,146.10, 166,735.55 and 32,250.07

Step by Step Solution

1. Step 1: Write the proportion equation
   111,146.10 : 166,735.55 = 32,250.07 : x
2. Step 2: Convert to fraction form
   111,146.10/166,735.55 = 32,250.07/x
3. Step 3: Cross multiply
   111,146.10x = 166,735.55 × 32,250.07
4. Step 4: Simplify right side
   111,146.10x = 5,377,233,158.99
5. Step 5: Solve for x
   x = 5,377,233,158.99/111,146.10
6. Step 6: Final answer
   x = 48,379.86