Finding the Third Proportional to 1,109,169 and 2,270,877

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,169 : 2,270,877 = 2,270,877 : x
2. Step 2: Convert to fraction form
   1,109,169/2,270,877 = 2,270,877/x
3. Step 3: Cross multiply
   1,109,169x = 2,270,877 × 2,270,877
4. Step 4: Simplify right side
   1,109,169x = 5,156,882,349,129
5. Step 5: Solve for x
   x = 5,156,882,349,129/1,109,169
6. Step 6: Final answer
   x = 4,649,320.66