Finding the Third Proportional to 249,182 and 584,995

Step by Step Solution

1. Step 1: Write the proportion equation
   249,182 : 584,995 = 584,995 : x
2. Step 2: Convert to fraction form
   249,182/584,995 = 584,995/x
3. Step 3: Cross multiply
   249,182x = 584,995 × 584,995
4. Step 4: Simplify right side
   249,182x = 342,219,150,025
5. Step 5: Solve for x
   x = 342,219,150,025/249,182
6. Step 6: Final answer
   x = 1,373,370.27