Finding the Third Proportional to 511,822 and 1,101,404

Step by Step Solution

1. Step 1: Write the proportion equation
   511,822 : 1,101,404 = 1,101,404 : x
2. Step 2: Convert to fraction form
   511,822/1,101,404 = 1,101,404/x
3. Step 3: Cross multiply
   511,822x = 1,101,404 × 1,101,404
4. Step 4: Simplify right side
   511,822x = 1,213,090,771,216
5. Step 5: Solve for x
   x = 1,213,090,771,216/511,822
6. Step 6: Final answer
   x = 2,370,141.91