Finding the Fourth Proportional to 111,111.28, 166,705.89 and 32,230.24

Step by Step Solution

1. Step 1: Write the proportion equation
   111,111.28 : 166,705.89 = 32,230.24 : x
2. Step 2: Convert to fraction form
   111,111.28/166,705.89 = 32,230.24/x
3. Step 3: Cross multiply
   111,111.28x = 166,705.89 × 32,230.24
4. Step 4: Simplify right side
   111,111.28x = 5,372,970,844.11
5. Step 5: Solve for x
   x = 5,372,970,844.11/111,111.28
6. Step 6: Final answer
   x = 48,356.66