Finding the Fourth Proportional to 2,693.94, 3,717.71 and 1,631.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,693.94 : 3,717.71 = 1,631.48 : x
2. Step 2: Convert to fraction form
   2,693.94/3,717.71 = 1,631.48/x
3. Step 3: Cross multiply
   2,693.94x = 3,717.71 × 1,631.48
4. Step 4: Simplify right side
   2,693.94x = 6,065,388.27
5. Step 5: Solve for x
   x = 6,065,388.27/2,693.94
6. Step 6: Final answer
   x = 2,251.49