Finding the Fourth Proportional to 2,835.46, 3,912.67 and 2,626.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,835.46 : 3,912.67 = 2,626.48 : x
2. Step 2: Convert to fraction form
   2,835.46/3,912.67 = 2,626.48/x
3. Step 3: Cross multiply
   2,835.46x = 3,912.67 × 2,626.48
4. Step 4: Simplify right side
   2,835.46x = 10,276,549.50
5. Step 5: Solve for x
   x = 10,276,549.50/2,835.46
6. Step 6: Final answer
   x = 3,624.30