Finding the Third Proportional to 673,360 and 1,473,404

Step by Step Solution

1. Step 1: Write the proportion equation
   673,360 : 1,473,404 = 1,473,404 : x
2. Step 2: Convert to fraction form
   673,360/1,473,404 = 1,473,404/x
3. Step 3: Cross multiply
   673,360x = 1,473,404 × 1,473,404
4. Step 4: Simplify right side
   673,360x = 2,170,919,347,216
5. Step 5: Solve for x
   x = 2,170,919,347,216/673,360
6. Step 6: Final answer
   x = 3,224,009.96