Finding the Third Proportional to 276,675.75 and 595,800

Step by Step Solution

1. Step 1: Write the proportion equation
   276,675.75 : 595,800 = 595,800 : x
2. Step 2: Convert to fraction form
   276,675.75/595,800 = 595,800/x
3. Step 3: Cross multiply
   276,675.75x = 595,800 × 595,800
4. Step 4: Simplify right side
   276,675.75x = 354,977,640,000
5. Step 5: Solve for x
   x = 354,977,640,000/276,675.75
6. Step 6: Final answer
   x = 1,283,009.59