Finding the Third Proportional to 1,091,718 and 2,369,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,718 : 2,369,916 = 2,369,916 : x
2. Step 2: Convert to fraction form
   1,091,718/2,369,916 = 2,369,916/x
3. Step 3: Cross multiply
   1,091,718x = 2,369,916 × 2,369,916
4. Step 4: Simplify right side
   1,091,718x = 5,616,501,847,056
5. Step 5: Solve for x
   x = 5,616,501,847,056/1,091,718
6. Step 6: Final answer
   x = 5,144,645.27