Finding the Third Proportional to 844,137 and 1,848,368

Step by Step Solution

1. Step 1: Write the proportion equation
   844,137 : 1,848,368 = 1,848,368 : x
2. Step 2: Convert to fraction form
   844,137/1,848,368 = 1,848,368/x
3. Step 3: Cross multiply
   844,137x = 1,848,368 × 1,848,368
4. Step 4: Simplify right side
   844,137x = 3,416,464,263,424
5. Step 5: Solve for x
   x = 3,416,464,263,424/844,137
6. Step 6: Final answer
   x = 4,047,286.48