Finding the Third Proportional to 673,496 and 1,473,664

Step by Step Solution

1. Step 1: Write the proportion equation
   673,496 : 1,473,664 = 1,473,664 : x
2. Step 2: Convert to fraction form
   673,496/1,473,664 = 1,473,664/x
3. Step 3: Cross multiply
   673,496x = 1,473,664 × 1,473,664
4. Step 4: Simplify right side
   673,496x = 2,171,685,584,896
5. Step 5: Solve for x
   x = 2,171,685,584,896/673,496
6. Step 6: Final answer
   x = 3,224,496.63