Finding the Fourth Proportional to 67,731.20, 93,464.94 and 37,514.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,731.20 : 93,464.94 = 37,514.72 : x
2. Step 2: Convert to fraction form
   67,731.20/93,464.94 = 37,514.72/x
3. Step 3: Cross multiply
   67,731.20x = 93,464.94 × 37,514.72
4. Step 4: Simplify right side
   67,731.20x = 3,506,311,053.92
5. Step 5: Solve for x
   x = 3,506,311,053.92/67,731.20
6. Step 6: Final answer
   x = 51,768.03