Finding the Fourth Proportional to 73,114.29, 100,884.52 and 42,488.76

Step by Step Solution

1. Step 1: Write the proportion equation
   73,114.29 : 100,884.52 = 42,488.76 : x
2. Step 2: Convert to fraction form
   73,114.29/100,884.52 = 42,488.76/x
3. Step 3: Cross multiply
   73,114.29x = 100,884.52 × 42,488.76
4. Step 4: Simplify right side
   73,114.29x = 4,286,458,589.42
5. Step 5: Solve for x
   x = 4,286,458,589.42/73,114.29
6. Step 6: Final answer
   x = 58,626.82