Finding the Third Proportional to 574,514 and 772,832

Step by Step Solution

1. Step 1: Write the proportion equation
   574,514 : 772,832 = 772,832 : x
2. Step 2: Convert to fraction form
   574,514/772,832 = 772,832/x
3. Step 3: Cross multiply
   574,514x = 772,832 × 772,832
4. Step 4: Simplify right side
   574,514x = 597,269,300,224
5. Step 5: Solve for x
   x = 597,269,300,224/574,514
6. Step 6: Final answer
   x = 1,039,607.91