Finding the Third Proportional to 1,074,228 and 1,453,770

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,228 : 1,453,770 = 1,453,770 : x
2. Step 2: Convert to fraction form
   1,074,228/1,453,770 = 1,453,770/x
3. Step 3: Cross multiply
   1,074,228x = 1,453,770 × 1,453,770
4. Step 4: Simplify right side
   1,074,228x = 2,113,447,212,900
5. Step 5: Solve for x
   x = 2,113,447,212,900/1,074,228
6. Step 6: Final answer
   x = 1,967,410.28