Finding the Third Proportional to 2,320.31 and 4,836.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,320.31 : 4,836.38 = 4,836.38 : x
2. Step 2: Convert to fraction form
   2,320.31/4,836.38 = 4,836.38/x
3. Step 3: Cross multiply
   2,320.31x = 4,836.38 × 4,836.38
4. Step 4: Simplify right side
   2,320.31x = 23,390,523.14
5. Step 5: Solve for x
   x = 23,390,523.14/2,320.31
6. Step 6: Final answer
   x = 10,080.76