Finding the Third Proportional to 504,776 and 1,079,590

Step by Step Solution

1. Step 1: Write the proportion equation
   504,776 : 1,079,590 = 1,079,590 : x
2. Step 2: Convert to fraction form
   504,776/1,079,590 = 1,079,590/x
3. Step 3: Cross multiply
   504,776x = 1,079,590 × 1,079,590
4. Step 4: Simplify right side
   504,776x = 1,165,514,568,100
5. Step 5: Solve for x
   x = 1,165,514,568,100/504,776
6. Step 6: Final answer
   x = 2,308,973.82