Finding the Third Proportional to 2,732,991 and 5,980,818

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732,991 : 5,980,818 = 5,980,818 : x
2. Step 2: Convert to fraction form
   2,732,991/5,980,818 = 5,980,818/x
3. Step 3: Cross multiply
   2,732,991x = 5,980,818 × 5,980,818
4. Step 4: Simplify right side
   2,732,991x = 35,770,183,949,124
5. Step 5: Solve for x
   x = 35,770,183,949,124/2,732,991
6. Step 6: Final answer
   x = 13,088,291.89