Finding the Third Proportional to 1,588,792 and 3,405,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,792 : 3,405,008 = 3,405,008 : x
2. Step 2: Convert to fraction form
   1,588,792/3,405,008 = 3,405,008/x
3. Step 3: Cross multiply
   1,588,792x = 3,405,008 × 3,405,008
4. Step 4: Simplify right side
   1,588,792x = 11,594,079,480,064
5. Step 5: Solve for x
   x = 11,594,079,480,064/1,588,792
6. Step 6: Final answer
   x = 7,297,418.09