Finding the Third Proportional to 543,479 and 1,170,061

Step by Step Solution

1. Step 1: Write the proportion equation
   543,479 : 1,170,061 = 1,170,061 : x
2. Step 2: Convert to fraction form
   543,479/1,170,061 = 1,170,061/x
3. Step 3: Cross multiply
   543,479x = 1,170,061 × 1,170,061
4. Step 4: Simplify right side
   543,479x = 1,369,042,743,721
5. Step 5: Solve for x
   x = 1,369,042,743,721/543,479
6. Step 6: Final answer
   x = 2,519,035.22