Finding the Third Proportional to 2,615,475 and 5,644,050

Step by Step Solution

1. Step 1: Write the proportion equation
   2,615,475 : 5,644,050 = 5,644,050 : x
2. Step 2: Convert to fraction form
   2,615,475/5,644,050 = 5,644,050/x
3. Step 3: Cross multiply
   2,615,475x = 5,644,050 × 5,644,050
4. Step 4: Simplify right side
   2,615,475x = 31,855,300,402,500
5. Step 5: Solve for x
   x = 31,855,300,402,500/2,615,475
6. Step 6: Final answer
   x = 12,179,546.89