Finding the Fourth Proportional to 3,648.52, 5,034.98 and 2,076.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,648.52 : 5,034.98 = 2,076.52 : x
2. Step 2: Convert to fraction form
   3,648.52/5,034.98 = 2,076.52/x
3. Step 3: Cross multiply
   3,648.52x = 5,034.98 × 2,076.52
4. Step 4: Simplify right side
   3,648.52x = 10,455,236.67
5. Step 5: Solve for x
   x = 10,455,236.67/3,648.52
6. Step 6: Final answer
   x = 2,865.61