Finding the Third Proportional to 844,146 and 1,848,384

Step by Step Solution

1. Step 1: Write the proportion equation
   844,146 : 1,848,384 = 1,848,384 : x
2. Step 2: Convert to fraction form
   844,146/1,848,384 = 1,848,384/x
3. Step 3: Cross multiply
   844,146x = 1,848,384 × 1,848,384
4. Step 4: Simplify right side
   844,146x = 3,416,523,411,456
5. Step 5: Solve for x
   x = 3,416,523,411,456/844,146
6. Step 6: Final answer
   x = 4,047,313.39