Finding the Third Proportional to 1,285,947 and 2,749,050

Step by Step Solution

1. Step 1: Write the proportion equation
   1,285,947 : 2,749,050 = 2,749,050 : x
2. Step 2: Convert to fraction form
   1,285,947/2,749,050 = 2,749,050/x
3. Step 3: Cross multiply
   1,285,947x = 2,749,050 × 2,749,050
4. Step 4: Simplify right side
   1,285,947x = 7,557,275,902,500
5. Step 5: Solve for x
   x = 7,557,275,902,500/1,285,947
6. Step 6: Final answer
   x = 5,876,817.55