Finding the Third Proportional to 547,996 and 1,200,752

Step by Step Solution

1. Step 1: Write the proportion equation
   547,996 : 1,200,752 = 1,200,752 : x
2. Step 2: Convert to fraction form
   547,996/1,200,752 = 1,200,752/x
3. Step 3: Cross multiply
   547,996x = 1,200,752 × 1,200,752
4. Step 4: Simplify right side
   547,996x = 1,441,805,365,504
5. Step 5: Solve for x
   x = 1,441,805,365,504/547,996
6. Step 6: Final answer
   x = 2,631,050.89