Finding the Fourth Proportional to 2,487.40, 3,725.46 and 2,060.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,487.40 : 3,725.46 = 2,060.33 : x
2. Step 2: Convert to fraction form
   2,487.40/3,725.46 = 2,060.33/x
3. Step 3: Cross multiply
   2,487.40x = 3,725.46 × 2,060.33
4. Step 4: Simplify right side
   2,487.40x = 7,675,658.37
5. Step 5: Solve for x
   x = 7,675,658.37/2,487.40
6. Step 6: Final answer
   x = 3,085.82