Finding the Third Proportional to 1,473,372 and 3,173,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,372 : 3,173,456 = 3,173,456 : x
2. Step 2: Convert to fraction form
   1,473,372/3,173,456 = 3,173,456/x
3. Step 3: Cross multiply
   1,473,372x = 3,173,456 × 3,173,456
4. Step 4: Simplify right side
   1,473,372x = 10,070,822,983,936
5. Step 5: Solve for x
   x = 10,070,822,983,936/1,473,372
6. Step 6: Final answer
   x = 6,835,220.83