Finding the Third Proportional to 1,662,568 and 3,573,775

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,568 : 3,573,775 = 3,573,775 : x
2. Step 2: Convert to fraction form
   1,662,568/3,573,775 = 3,573,775/x
3. Step 3: Cross multiply
   1,662,568x = 3,573,775 × 3,573,775
4. Step 4: Simplify right side
   1,662,568x = 12,771,867,750,625
5. Step 5: Solve for x
   x = 12,771,867,750,625/1,662,568
6. Step 6: Final answer
   x = 7,682,012.25