Finding the Fourth Proportional to 2,899.30, 4,348.56 and 951.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899.30 : 4,348.56 = 951.34 : x
2. Step 2: Convert to fraction form
   2,899.30/4,348.56 = 951.34/x
3. Step 3: Cross multiply
   2,899.30x = 4,348.56 × 951.34
4. Step 4: Simplify right side
   2,899.30x = 4,136,959.07
5. Step 5: Solve for x
   x = 4,136,959.07/2,899.30
6. Step 6: Final answer
   x = 1,426.88