Finding the Third Proportional to 1,662,614 and 3,573,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,614 : 3,573,864 = 3,573,864 : x
2. Step 2: Convert to fraction form
   1,662,614/3,573,864 = 3,573,864/x
3. Step 3: Cross multiply
   1,662,614x = 3,573,864 × 3,573,864
4. Step 4: Simplify right side
   1,662,614x = 12,772,503,890,496
5. Step 5: Solve for x
   x = 12,772,503,890,496/1,662,614
6. Step 6: Final answer
   x = 7,682,182.33