Finding the Fourth Proportional to 67,667.17, 93,380.88 and 37,454.57

Step by Step Solution

1. Step 1: Write the proportion equation
   67,667.17 : 93,380.88 = 37,454.57 : x
2. Step 2: Convert to fraction form
   67,667.17/93,380.88 = 37,454.57/x
3. Step 3: Cross multiply
   67,667.17x = 93,380.88 × 37,454.57
4. Step 4: Simplify right side
   67,667.17x = 3,497,540,519.35
5. Step 5: Solve for x
   x = 3,497,540,519.35/67,667.17
6. Step 6: Final answer
   x = 51,687.41