Finding the Fourth Proportional to 9,162.50, 13,743.78 and 2,237

Step by Step Solution

1. Step 1: Write the proportion equation
   9,162.50 : 13,743.78 = 2,237 : x
2. Step 2: Convert to fraction form
   9,162.50/13,743.78 = 2,237/x
3. Step 3: Cross multiply
   9,162.50x = 13,743.78 × 2,237
4. Step 4: Simplify right side
   9,162.50x = 30,744,835.86
5. Step 5: Solve for x
   x = 30,744,835.86/9,162.50
6. Step 6: Final answer
   x = 3,355.51