Finding the Fourth Proportional to 2,483.34, 3,725.31 and 2,151.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.34 : 3,725.31 = 2,151.65 : x
2. Step 2: Convert to fraction form
   2,483.34/3,725.31 = 2,151.65/x
3. Step 3: Cross multiply
   2,483.34x = 3,725.31 × 2,151.65
4. Step 4: Simplify right side
   2,483.34x = 8,015,544.63
5. Step 5: Solve for x
   x = 8,015,544.63/2,483.34
6. Step 6: Final answer
   x = 3,227.73