Finding the Third Proportional to 1,456,362 and 2,261,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,362 : 2,261,223 = 2,261,223 : x
2. Step 2: Convert to fraction form
   1,456,362/2,261,223 = 2,261,223/x
3. Step 3: Cross multiply
   1,456,362x = 2,261,223 × 2,261,223
4. Step 4: Simplify right side
   1,456,362x = 5,113,129,455,729
5. Step 5: Solve for x
   x = 5,113,129,455,729/1,456,362
6. Step 6: Final answer
   x = 3,510,891.84