Finding the Third Proportional to 1,147,235 and 2,368,126

Step by Step Solution

1. Step 1: Write the proportion equation
   1,147,235 : 2,368,126 = 2,368,126 : x
2. Step 2: Convert to fraction form
   1,147,235/2,368,126 = 2,368,126/x
3. Step 3: Cross multiply
   1,147,235x = 2,368,126 × 2,368,126
4. Step 4: Simplify right side
   1,147,235x = 5,608,020,751,876
5. Step 5: Solve for x
   x = 5,608,020,751,876/1,147,235
6. Step 6: Final answer
   x = 4,888,292.94