Finding the Third Proportional to 2,666,112 and 3,809,880

Step by Step Solution

1. Step 1: Write the proportion equation
   2,666,112 : 3,809,880 = 3,809,880 : x
2. Step 2: Convert to fraction form
   2,666,112/3,809,880 = 3,809,880/x
3. Step 3: Cross multiply
   2,666,112x = 3,809,880 × 3,809,880
4. Step 4: Simplify right side
   2,666,112x = 14,515,185,614,400
5. Step 5: Solve for x
   x = 14,515,185,614,400/2,666,112
6. Step 6: Final answer
   x = 5,444,327.03