Finding the Third Proportional to 1,986,744 and 3,075,615

Step by Step Solution

1. Step 1: Write the proportion equation
   1,986,744 : 3,075,615 = 3,075,615 : x
2. Step 2: Convert to fraction form
   1,986,744/3,075,615 = 3,075,615/x
3. Step 3: Cross multiply
   1,986,744x = 3,075,615 × 3,075,615
4. Step 4: Simplify right side
   1,986,744x = 9,459,407,628,225
5. Step 5: Solve for x
   x = 9,459,407,628,225/1,986,744
6. Step 6: Final answer
   x = 4,761,261.46