Finding the Fourth Proportional to 67,666.05, 93,375.06 and 37,449.54

Step by Step Solution

1. Step 1: Write the proportion equation
   67,666.05 : 93,375.06 = 37,449.54 : x
2. Step 2: Convert to fraction form
   67,666.05/93,375.06 = 37,449.54/x
3. Step 3: Cross multiply
   67,666.05x = 93,375.06 × 37,449.54
4. Step 4: Simplify right side
   67,666.05x = 3,496,853,044.47
5. Step 5: Solve for x
   x = 3,496,853,044.47/67,666.05
6. Step 6: Final answer
   x = 51,678.10