Finding the Third Proportional to 654,320 and 1,367,932

Step by Step Solution

1. Step 1: Write the proportion equation
   654,320 : 1,367,932 = 1,367,932 : x
2. Step 2: Convert to fraction form
   654,320/1,367,932 = 1,367,932/x
3. Step 3: Cross multiply
   654,320x = 1,367,932 × 1,367,932
4. Step 4: Simplify right side
   654,320x = 1,871,237,956,624
5. Step 5: Solve for x
   x = 1,871,237,956,624/654,320
6. Step 6: Final answer
   x = 2,859,820.82