Finding the Third Proportional to 1,486,546 and 2,194,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,486,546 : 2,194,826 = 2,194,826 : x
2. Step 2: Convert to fraction form
   1,486,546/2,194,826 = 2,194,826/x
3. Step 3: Cross multiply
   1,486,546x = 2,194,826 × 2,194,826
4. Step 4: Simplify right side
   1,486,546x = 4,817,261,170,276
5. Step 5: Solve for x
   x = 4,817,261,170,276/1,486,546
6. Step 6: Final answer
   x = 3,240,573.23