Finding the Third Proportional to 507,954 and 1,116,186

Step by Step Solution

1. Step 1: Write the proportion equation
   507,954 : 1,116,186 = 1,116,186 : x
2. Step 2: Convert to fraction form
   507,954/1,116,186 = 1,116,186/x
3. Step 3: Cross multiply
   507,954x = 1,116,186 × 1,116,186
4. Step 4: Simplify right side
   507,954x = 1,245,871,186,596
5. Step 5: Solve for x
   x = 1,245,871,186,596/507,954
6. Step 6: Final answer
   x = 2,452,724.43