Finding the Fourth Proportional to 67,873.75, 93,662.53 and 37,658.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,873.75 : 93,662.53 = 37,658.72 : x
2. Step 2: Convert to fraction form
   67,873.75/93,662.53 = 37,658.72/x
3. Step 3: Cross multiply
   67,873.75x = 93,662.53 × 37,658.72
4. Step 4: Simplify right side
   67,873.75x = 3,527,211,131.77
5. Step 5: Solve for x
   x = 3,527,211,131.77/67,873.75
6. Step 6: Final answer
   x = 51,967.24