Finding the Third Proportional to 1,079,696 and 2,362,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,696 : 2,362,784 = 2,362,784 : x
2. Step 2: Convert to fraction form
   1,079,696/2,362,784 = 2,362,784/x
3. Step 3: Cross multiply
   1,079,696x = 2,362,784 × 2,362,784
4. Step 4: Simplify right side
   1,079,696x = 5,582,748,230,656
5. Step 5: Solve for x
   x = 5,582,748,230,656/1,079,696
6. Step 6: Final answer
   x = 5,170,666.77