Finding the Fourth Proportional to 67,906.24, 93,711.64 and 37,281.86

Step by Step Solution

1. Step 1: Write the proportion equation
   67,906.24 : 93,711.64 = 37,281.86 : x
2. Step 2: Convert to fraction form
   67,906.24/93,711.64 = 37,281.86/x
3. Step 3: Cross multiply
   67,906.24x = 93,711.64 × 37,281.86
4. Step 4: Simplify right side
   67,906.24x = 3,493,744,242.85
5. Step 5: Solve for x
   x = 3,493,744,242.85/67,906.24
6. Step 6: Final answer
   x = 51,449.53