Finding the Fourth Proportional to 111,242.58, 166,863.76 and 44,682.72

Step by Step Solution

1. Step 1: Write the proportion equation
   111,242.58 : 166,863.76 = 44,682.72 : x
2. Step 2: Convert to fraction form
   111,242.58/166,863.76 = 44,682.72/x
3. Step 3: Cross multiply
   111,242.58x = 166,863.76 × 44,682.72
4. Step 4: Simplify right side
   111,242.58x = 7,455,926,666.23
5. Step 5: Solve for x
   x = 7,455,926,666.23/111,242.58
6. Step 6: Final answer
   x = 67,024.04