Finding the Third Proportional to 1,651,120 and 3,372,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,651,120 : 3,372,212 = 3,372,212 : x
2. Step 2: Convert to fraction form
   1,651,120/3,372,212 = 3,372,212/x
3. Step 3: Cross multiply
   1,651,120x = 3,372,212 × 3,372,212
4. Step 4: Simplify right side
   1,651,120x = 11,371,813,772,944
5. Step 5: Solve for x
   x = 11,371,813,772,944/1,651,120
6. Step 6: Final answer
   x = 6,887,333.31