Finding the Fourth Proportional to 67,667.64, 93,379.98 and 37,451.22

Step by Step Solution

1. Step 1: Write the proportion equation
   67,667.64 : 93,379.98 = 37,451.22 : x
2. Step 2: Convert to fraction form
   67,667.64/93,379.98 = 37,451.22/x
3. Step 3: Cross multiply
   67,667.64x = 93,379.98 × 37,451.22
4. Step 4: Simplify right side
   67,667.64x = 3,497,194,174.58
5. Step 5: Solve for x
   x = 3,497,194,174.58/67,667.64
6. Step 6: Final answer
   x = 51,681.93