Finding the Third Proportional to 2,483.81 and 5,370.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.81 : 5,370.94 = 5,370.94 : x
2. Step 2: Convert to fraction form
   2,483.81/5,370.94 = 5,370.94/x
3. Step 3: Cross multiply
   2,483.81x = 5,370.94 × 5,370.94
4. Step 4: Simplify right side
   2,483.81x = 28,846,969.63
5. Step 5: Solve for x
   x = 28,846,969.63/2,483.81
6. Step 6: Final answer
   x = 11,613.99