Finding the Third Proportional to 1,123,042 and 2,456,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,042 : 2,456,036 = 2,456,036 : x
2. Step 2: Convert to fraction form
   1,123,042/2,456,036 = 2,456,036/x
3. Step 3: Cross multiply
   1,123,042x = 2,456,036 × 2,456,036
4. Step 4: Simplify right side
   1,123,042x = 6,032,112,833,296
5. Step 5: Solve for x
   x = 6,032,112,833,296/1,123,042
6. Step 6: Final answer
   x = 5,371,226.40