Finding the Fourth Proportional to 67,667.52, 93,379.68 and 37,451

Step by Step Solution

1. Step 1: Write the proportion equation
   67,667.52 : 93,379.68 = 37,451 : x
2. Step 2: Convert to fraction form
   67,667.52/93,379.68 = 37,451/x
3. Step 3: Cross multiply
   67,667.52x = 93,379.68 × 37,451
4. Step 4: Simplify right side
   67,667.52x = 3,497,162,395.68
5. Step 5: Solve for x
   x = 3,497,162,395.68/67,667.52
6. Step 6: Final answer
   x = 51,681.55