Finding the Third Proportional to 2,918,170 and 4,661,841

Step by Step Solution

1. Step 1: Write the proportion equation
   2,918,170 : 4,661,841 = 4,661,841 : x
2. Step 2: Convert to fraction form
   2,918,170/4,661,841 = 4,661,841/x
3. Step 3: Cross multiply
   2,918,170x = 4,661,841 × 4,661,841
4. Step 4: Simplify right side
   2,918,170x = 21,732,761,509,281
5. Step 5: Solve for x
   x = 21,732,761,509,281/2,918,170
6. Step 6: Final answer
   x = 7,447,393.92