Finding the Third Proportional to 2,550,901 and 5,550,185

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,901 : 5,550,185 = 5,550,185 : x
2. Step 2: Convert to fraction form
   2,550,901/5,550,185 = 5,550,185/x
3. Step 3: Cross multiply
   2,550,901x = 5,550,185 × 5,550,185
4. Step 4: Simplify right side
   2,550,901x = 30,804,553,534,225
5. Step 5: Solve for x
   x = 30,804,553,534,225/2,550,901
6. Step 6: Final answer
   x = 12,075,950.24