Finding the Third Proportional to 835.31 and 2,019.94

Step by Step Solution

1. Step 1: Write the proportion equation
   835.31 : 2,019.94 = 2,019.94 : x
2. Step 2: Convert to fraction form
   835.31/2,019.94 = 2,019.94/x
3. Step 3: Cross multiply
   835.31x = 2,019.94 × 2,019.94
4. Step 4: Simplify right side
   835.31x = 4,080,147.50
5. Step 5: Solve for x
   x = 4,080,147.50/835.31
6. Step 6: Final answer
   x = 4,884.58