Finding the Third Proportional to 1,045,326 and 1,563,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,326 : 1,563,912 = 1,563,912 : x
2. Step 2: Convert to fraction form
   1,045,326/1,563,912 = 1,563,912/x
3. Step 3: Cross multiply
   1,045,326x = 1,563,912 × 1,563,912
4. Step 4: Simplify right side
   1,045,326x = 2,445,820,743,744
5. Step 5: Solve for x
   x = 2,445,820,743,744/1,045,326
6. Step 6: Final answer
   x = 2,339,768.40