Finding the Fourth Proportional to 2,592.98, 3,889.90 and 951.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.98 : 3,889.90 = 951.83 : x
2. Step 2: Convert to fraction form
   2,592.98/3,889.90 = 951.83/x
3. Step 3: Cross multiply
   2,592.98x = 3,889.90 × 951.83
4. Step 4: Simplify right side
   2,592.98x = 3,702,534.43
5. Step 5: Solve for x
   x = 3,702,534.43/2,592.98
6. Step 6: Final answer
   x = 1,427.91