Finding the Fourth Proportional to 3,834.78, 5,753.38 and 1,754.70

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.78 : 5,753.38 = 1,754.70 : x
2. Step 2: Convert to fraction form
   3,834.78/5,753.38 = 1,754.70/x
3. Step 3: Cross multiply
   3,834.78x = 5,753.38 × 1,754.70
4. Step 4: Simplify right side
   3,834.78x = 10,095,455.89
5. Step 5: Solve for x
   x = 10,095,455.89/3,834.78
6. Step 6: Final answer
   x = 2,632.60