Finding the Fourth Proportional to 111,051.40, 166,598.70 and 32,168.20

Step by Step Solution

1. Step 1: Write the proportion equation
   111,051.40 : 166,598.70 = 32,168.20 : x
2. Step 2: Convert to fraction form
   111,051.40/166,598.70 = 32,168.20/x
3. Step 3: Cross multiply
   111,051.40x = 166,598.70 × 32,168.20
4. Step 4: Simplify right side
   111,051.40x = 5,359,180,301.34
5. Step 5: Solve for x
   x = 5,359,180,301.34/111,051.40
6. Step 6: Final answer
   x = 48,258.56