Finding the Fourth Proportional to 111,499.32, 167,201.80 and 44,921.56

Step by Step Solution

1. Step 1: Write the proportion equation
   111,499.32 : 167,201.80 = 44,921.56 : x
2. Step 2: Convert to fraction form
   111,499.32/167,201.80 = 44,921.56/x
3. Step 3: Cross multiply
   111,499.32x = 167,201.80 × 44,921.56
4. Step 4: Simplify right side
   111,499.32x = 7,510,965,690.81
5. Step 5: Solve for x
   x = 7,510,965,690.81/111,499.32
6. Step 6: Final answer
   x = 67,363.33