Finding the Third Proportional to 818,048 and 1,749,824

Step by Step Solution

1. Step 1: Write the proportion equation
   818,048 : 1,749,824 = 1,749,824 : x
2. Step 2: Convert to fraction form
   818,048/1,749,824 = 1,749,824/x
3. Step 3: Cross multiply
   818,048x = 1,749,824 × 1,749,824
4. Step 4: Simplify right side
   818,048x = 3,061,884,030,976
5. Step 5: Solve for x
   x = 3,061,884,030,976/818,048
6. Step 6: Final answer
   x = 3,742,914.88