Finding the Third Proportional to 1,079,788 and 2,362,946

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,788 : 2,362,946 = 2,362,946 : x
2. Step 2: Convert to fraction form
   1,079,788/2,362,946 = 2,362,946/x
3. Step 3: Cross multiply
   1,079,788x = 2,362,946 × 2,362,946
4. Step 4: Simplify right side
   1,079,788x = 5,583,513,798,916
5. Step 5: Solve for x
   x = 5,583,513,798,916/1,079,788
6. Step 6: Final answer
   x = 5,170,935.22