Finding the Third Proportional to 772,614 and 1,673,932

Step by Step Solution

1. Step 1: Write the proportion equation
   772,614 : 1,673,932 = 1,673,932 : x
2. Step 2: Convert to fraction form
   772,614/1,673,932 = 1,673,932/x
3. Step 3: Cross multiply
   772,614x = 1,673,932 × 1,673,932
4. Step 4: Simplify right side
   772,614x = 2,802,048,340,624
5. Step 5: Solve for x
   x = 2,802,048,340,624/772,614
6. Step 6: Final answer
   x = 3,626,711.84