Finding the Third Proportional to 1,115,186 and 2,414,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,115,186 : 2,414,692 = 2,414,692 : x
2. Step 2: Convert to fraction form
   1,115,186/2,414,692 = 2,414,692/x
3. Step 3: Cross multiply
   1,115,186x = 2,414,692 × 2,414,692
4. Step 4: Simplify right side
   1,115,186x = 5,830,737,454,864
5. Step 5: Solve for x
   x = 5,830,737,454,864/1,115,186
6. Step 6: Final answer
   x = 5,228,488.75