Finding the Third Proportional to 1,395,724 and 3,066,702

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,724 : 3,066,702 = 3,066,702 : x
2. Step 2: Convert to fraction form
   1,395,724/3,066,702 = 3,066,702/x
3. Step 3: Cross multiply
   1,395,724x = 3,066,702 × 3,066,702
4. Step 4: Simplify right side
   1,395,724x = 9,404,661,156,804
5. Step 5: Solve for x
   x = 9,404,661,156,804/1,395,724
6. Step 6: Final answer
   x = 6,738,195.49