Finding the Third Proportional to 804,424 and 1,588,544

Step by Step Solution

1. Step 1: Write the proportion equation
   804,424 : 1,588,544 = 1,588,544 : x
2. Step 2: Convert to fraction form
   804,424/1,588,544 = 1,588,544/x
3. Step 3: Cross multiply
   804,424x = 1,588,544 × 1,588,544
4. Step 4: Simplify right side
   804,424x = 2,523,472,039,936
5. Step 5: Solve for x
   x = 2,523,472,039,936/804,424
6. Step 6: Final answer
   x = 3,136,992.48