Finding the Third Proportional to 804,598 and 1,108,344

Step by Step Solution

1. Step 1: Write the proportion equation
   804,598 : 1,108,344 = 1,108,344 : x
2. Step 2: Convert to fraction form
   804,598/1,108,344 = 1,108,344/x
3. Step 3: Cross multiply
   804,598x = 1,108,344 × 1,108,344
4. Step 4: Simplify right side
   804,598x = 1,228,426,422,336
5. Step 5: Solve for x
   x = 1,228,426,422,336/804,598
6. Step 6: Final answer
   x = 1,526,757.99