Finding the Third Proportional to 504,243 and 1,075,878

Step by Step Solution

1. Step 1: Write the proportion equation
   504,243 : 1,075,878 = 1,075,878 : x
2. Step 2: Convert to fraction form
   504,243/1,075,878 = 1,075,878/x
3. Step 3: Cross multiply
   504,243x = 1,075,878 × 1,075,878
4. Step 4: Simplify right side
   504,243x = 1,157,513,470,884
5. Step 5: Solve for x
   x = 1,157,513,470,884/504,243
6. Step 6: Final answer
   x = 2,295,546.93