Finding the Third Proportional to 1,188,824 and 1,805,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,824 : 1,805,964 = 1,805,964 : x
2. Step 2: Convert to fraction form
   1,188,824/1,805,964 = 1,805,964/x
3. Step 3: Cross multiply
   1,188,824x = 1,805,964 × 1,805,964
4. Step 4: Simplify right side
   1,188,824x = 3,261,505,969,296
5. Step 5: Solve for x
   x = 3,261,505,969,296/1,188,824
6. Step 6: Final answer
   x = 2,743,472.52