Finding the Third Proportional to 3,550,122 and 7,776,013

Step by Step Solution

1. Step 1: Write the proportion equation
   3,550,122 : 7,776,013 = 7,776,013 : x
2. Step 2: Convert to fraction form
   3,550,122/7,776,013 = 7,776,013/x
3. Step 3: Cross multiply
   3,550,122x = 7,776,013 × 7,776,013
4. Step 4: Simplify right side
   3,550,122x = 60,466,378,176,169
5. Step 5: Solve for x
   x = 60,466,378,176,169/3,550,122
6. Step 6: Final answer
   x = 17,032,197.25