Finding the Fourth Proportional to 67,408.38, 93,022.02 and 37,196.55

Step by Step Solution

1. Step 1: Write the proportion equation
   67,408.38 : 93,022.02 = 37,196.55 : x
2. Step 2: Convert to fraction form
   67,408.38/93,022.02 = 37,196.55/x
3. Step 3: Cross multiply
   67,408.38x = 93,022.02 × 37,196.55
4. Step 4: Simplify right side
   67,408.38x = 3,460,098,218.03
5. Step 5: Solve for x
   x = 3,460,098,218.03/67,408.38
6. Step 6: Final answer
   x = 51,330.39