Finding the Fourth Proportional to 2,046.80, 3,069.30 and 951.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.80 : 3,069.30 = 951.50 : x
2. Step 2: Convert to fraction form
   2,046.80/3,069.30 = 951.50/x
3. Step 3: Cross multiply
   2,046.80x = 3,069.30 × 951.50
4. Step 4: Simplify right side
   2,046.80x = 2,920,438.95
5. Step 5: Solve for x
   x = 2,920,438.95/2,046.80
6. Step 6: Final answer
   x = 1,426.83