Finding the Third Proportional to 1,607,130 and 2,182,679

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,130 : 2,182,679 = 2,182,679 : x
2. Step 2: Convert to fraction form
   1,607,130/2,182,679 = 2,182,679/x
3. Step 3: Cross multiply
   1,607,130x = 2,182,679 × 2,182,679
4. Step 4: Simplify right side
   1,607,130x = 4,764,087,617,041
5. Step 5: Solve for x
   x = 4,764,087,617,041/1,607,130
6. Step 6: Final answer
   x = 2,964,344.90