Finding the Third Proportional to 554,462 and 1,166,884

Step by Step Solution

1. Step 1: Write the proportion equation
   554,462 : 1,166,884 = 1,166,884 : x
2. Step 2: Convert to fraction form
   554,462/1,166,884 = 1,166,884/x
3. Step 3: Cross multiply
   554,462x = 1,166,884 × 1,166,884
4. Step 4: Simplify right side
   554,462x = 1,361,618,269,456
5. Step 5: Solve for x
   x = 1,361,618,269,456/554,462
6. Step 6: Final answer
   x = 2,455,746.78