Finding the Third Proportional to 1,662,441 and 3,579,150

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,441 : 3,579,150 = 3,579,150 : x
2. Step 2: Convert to fraction form
   1,662,441/3,579,150 = 3,579,150/x
3. Step 3: Cross multiply
   1,662,441x = 3,579,150 × 3,579,150
4. Step 4: Simplify right side
   1,662,441x = 12,810,314,722,500
5. Step 5: Solve for x
   x = 12,810,314,722,500/1,662,441
6. Step 6: Final answer
   x = 7,705,725.93