Finding the Fourth Proportional to 2,834.84, 4,255.50 and 1,683.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834.84 : 4,255.50 = 1,683.02 : x
2. Step 2: Convert to fraction form
   2,834.84/4,255.50 = 1,683.02/x
3. Step 3: Cross multiply
   2,834.84x = 4,255.50 × 1,683.02
4. Step 4: Simplify right side
   2,834.84x = 7,162,091.61
5. Step 5: Solve for x
   x = 7,162,091.61/2,834.84
6. Step 6: Final answer
   x = 2,526.45