Finding the Third Proportional to 2,793 and 3,847.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,793 : 3,847.31 = 3,847.31 : x
2. Step 2: Convert to fraction form
   2,793/3,847.31 = 3,847.31/x
3. Step 3: Cross multiply
   2,793x = 3,847.31 × 3,847.31
4. Step 4: Simplify right side
   2,793x = 14,801,813.47
5. Step 5: Solve for x
   x = 14,801,813.47/2,793
6. Step 6: Final answer
   x = 5,299.61