Finding the Third Proportional to 1,456,190 and 2,279,362

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,190 : 2,279,362 = 2,279,362 : x
2. Step 2: Convert to fraction form
   1,456,190/2,279,362 = 2,279,362/x
3. Step 3: Cross multiply
   1,456,190x = 2,279,362 × 2,279,362
4. Step 4: Simplify right side
   1,456,190x = 5,195,491,127,044
5. Step 5: Solve for x
   x = 5,195,491,127,044/1,456,190
6. Step 6: Final answer
   x = 3,567,866.23