Finding the Third Proportional to 673,364 and 1,473,412

Step by Step Solution

1. Step 1: Write the proportion equation
   673,364 : 1,473,412 = 1,473,412 : x
2. Step 2: Convert to fraction form
   673,364/1,473,412 = 1,473,412/x
3. Step 3: Cross multiply
   673,364x = 1,473,412 × 1,473,412
4. Step 4: Simplify right side
   673,364x = 2,170,942,921,744
5. Step 5: Solve for x
   x = 2,170,942,921,744/673,364
6. Step 6: Final answer
   x = 3,224,025.82