Finding the Third Proportional to 539,976 and 1,250,052

Step by Step Solution

1. Step 1: Write the proportion equation
   539,976 : 1,250,052 = 1,250,052 : x
2. Step 2: Convert to fraction form
   539,976/1,250,052 = 1,250,052/x
3. Step 3: Cross multiply
   539,976x = 1,250,052 × 1,250,052
4. Step 4: Simplify right side
   539,976x = 1,562,630,002,704
5. Step 5: Solve for x
   x = 1,562,630,002,704/539,976
6. Step 6: Final answer
   x = 2,893,887.88