Finding the Fourth Proportional to 111,303.79, 166,956 and 32,419.96

Step by Step Solution

1. Step 1: Write the proportion equation
   111,303.79 : 166,956 = 32,419.96 : x
2. Step 2: Convert to fraction form
   111,303.79/166,956 = 32,419.96/x
3. Step 3: Cross multiply
   111,303.79x = 166,956 × 32,419.96
4. Step 4: Simplify right side
   111,303.79x = 5,412,706,841.76
5. Step 5: Solve for x
   x = 5,412,706,841.76/111,303.79
6. Step 6: Final answer
   x = 48,630.03