Finding the Fourth Proportional to 67,875.94, 93,667.36 and 37,660.61

Step by Step Solution

1. Step 1: Write the proportion equation
   67,875.94 : 93,667.36 = 37,660.61 : x
2. Step 2: Convert to fraction form
   67,875.94/93,667.36 = 37,660.61/x
3. Step 3: Cross multiply
   67,875.94x = 93,667.36 × 37,660.61
4. Step 4: Simplify right side
   67,875.94x = 3,527,569,914.69
5. Step 5: Solve for x
   x = 3,527,569,914.69/67,875.94
6. Step 6: Final answer
   x = 51,970.85