Finding the Fourth Proportional to 111,278.81, 166,918.52 and 32,394.94

Step by Step Solution

1. Step 1: Write the proportion equation
   111,278.81 : 166,918.52 = 32,394.94 : x
2. Step 2: Convert to fraction form
   111,278.81/166,918.52 = 32,394.94/x
3. Step 3: Cross multiply
   111,278.81x = 166,918.52 × 32,394.94
4. Step 4: Simplify right side
   111,278.81x = 5,407,315,103.98
5. Step 5: Solve for x
   x = 5,407,315,103.98/111,278.81
6. Step 6: Final answer
   x = 48,592.49