Finding the Third Proportional to 1,233,555 and 1,906,362

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233,555 : 1,906,362 = 1,906,362 : x
2. Step 2: Convert to fraction form
   1,233,555/1,906,362 = 1,906,362/x
3. Step 3: Cross multiply
   1,233,555x = 1,906,362 × 1,906,362
4. Step 4: Simplify right side
   1,233,555x = 3,634,216,075,044
5. Step 5: Solve for x
   x = 3,634,216,075,044/1,233,555
6. Step 6: Final answer
   x = 2,946,132.17