Finding the Third Proportional to 1,185,968 and 1,839,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,968 : 1,839,144 = 1,839,144 : x
2. Step 2: Convert to fraction form
   1,185,968/1,839,144 = 1,839,144/x
3. Step 3: Cross multiply
   1,185,968x = 1,839,144 × 1,839,144
4. Step 4: Simplify right side
   1,185,968x = 3,382,450,652,736
5. Step 5: Solve for x
   x = 3,382,450,652,736/1,185,968
6. Step 6: Final answer
   x = 2,852,058.95