Finding the Third Proportional to 673,276 and 1,475,324

Step by Step Solution

1. Step 1: Write the proportion equation
   673,276 : 1,475,324 = 1,475,324 : x
2. Step 2: Convert to fraction form
   673,276/1,475,324 = 1,475,324/x
3. Step 3: Cross multiply
   673,276x = 1,475,324 × 1,475,324
4. Step 4: Simplify right side
   673,276x = 2,176,580,904,976
5. Step 5: Solve for x
   x = 2,176,580,904,976/673,276
6. Step 6: Final answer
   x = 3,232,821.17