Finding the Third Proportional to 1,242,337 and 2,661,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,242,337 : 2,661,848 = 2,661,848 : x
2. Step 2: Convert to fraction form
   1,242,337/2,661,848 = 2,661,848/x
3. Step 3: Cross multiply
   1,242,337x = 2,661,848 × 2,661,848
4. Step 4: Simplify right side
   1,242,337x = 7,085,434,775,104
5. Step 5: Solve for x
   x = 7,085,434,775,104/1,242,337
6. Step 6: Final answer
   x = 5,703,311.40