Finding the Fourth Proportional to 111,405.42, 167,066.55 and 44,823.06

Step by Step Solution

1. Step 1: Write the proportion equation
   111,405.42 : 167,066.55 = 44,823.06 : x
2. Step 2: Convert to fraction form
   111,405.42/167,066.55 = 44,823.06/x
3. Step 3: Cross multiply
   111,405.42x = 167,066.55 × 44,823.06
4. Step 4: Simplify right side
   111,405.42x = 7,488,433,994.64
5. Step 5: Solve for x
   x = 7,488,433,994.64/111,405.42
6. Step 6: Final answer
   x = 67,217.86