Finding the Third Proportional to 1,607,810 and 3,347,929

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,810 : 3,347,929 = 3,347,929 : x
2. Step 2: Convert to fraction form
   1,607,810/3,347,929 = 3,347,929/x
3. Step 3: Cross multiply
   1,607,810x = 3,347,929 × 3,347,929
4. Step 4: Simplify right side
   1,607,810x = 11,208,628,589,041
5. Step 5: Solve for x
   x = 11,208,628,589,041/1,607,810
6. Step 6: Final answer
   x = 6,971,363.90