Finding the Fourth Proportional to 67,871.15, 93,667.33 and 37,662.19

Step by Step Solution

1. Step 1: Write the proportion equation
   67,871.15 : 93,667.33 = 37,662.19 : x
2. Step 2: Convert to fraction form
   67,871.15/93,667.33 = 37,662.19/x
3. Step 3: Cross multiply
   67,871.15x = 93,667.33 × 37,662.19
4. Step 4: Simplify right side
   67,871.15x = 3,527,716,829.12
5. Step 5: Solve for x
   x = 3,527,716,829.12/67,871.15
6. Step 6: Final answer
   x = 51,976.67