Finding the Third Proportional to 804,158 and 1,674,460

Step by Step Solution

1. Step 1: Write the proportion equation
   804,158 : 1,674,460 = 1,674,460 : x
2. Step 2: Convert to fraction form
   804,158/1,674,460 = 1,674,460/x
3. Step 3: Cross multiply
   804,158x = 1,674,460 × 1,674,460
4. Step 4: Simplify right side
   804,158x = 2,803,816,291,600
5. Step 5: Solve for x
   x = 2,803,816,291,600/804,158
6. Step 6: Final answer
   x = 3,486,648.51