Finding the Fourth Proportional to 111,066.21, 166,598.91 and 32,180.31

Step by Step Solution

1. Step 1: Write the proportion equation
   111,066.21 : 166,598.91 = 32,180.31 : x
2. Step 2: Convert to fraction form
   111,066.21/166,598.91 = 32,180.31/x
3. Step 3: Cross multiply
   111,066.21x = 166,598.91 × 32,180.31
4. Step 4: Simplify right side
   111,066.21x = 5,361,204,569.46
5. Step 5: Solve for x
   x = 5,361,204,569.46/111,066.21
6. Step 6: Final answer
   x = 48,270.35