Finding the Third Proportional to 1,119,225 and 2,398,146

Step by Step Solution

1. Step 1: Write the proportion equation
   1,119,225 : 2,398,146 = 2,398,146 : x
2. Step 2: Convert to fraction form
   1,119,225/2,398,146 = 2,398,146/x
3. Step 3: Cross multiply
   1,119,225x = 2,398,146 × 2,398,146
4. Step 4: Simplify right side
   1,119,225x = 5,751,104,237,316
5. Step 5: Solve for x
   x = 5,751,104,237,316/1,119,225
6. Step 6: Final answer
   x = 5,138,470.14