Finding the Third Proportional to 584,199 and 1,276,533

Step by Step Solution

1. Step 1: Write the proportion equation
   584,199 : 1,276,533 = 1,276,533 : x
2. Step 2: Convert to fraction form
   584,199/1,276,533 = 1,276,533/x
3. Step 3: Cross multiply
   584,199x = 1,276,533 × 1,276,533
4. Step 4: Simplify right side
   584,199x = 1,629,536,500,089
5. Step 5: Solve for x
   x = 1,629,536,500,089/584,199
6. Step 6: Final answer
   x = 2,789,351.75