Finding the Third Proportional to 1,109,848 and 2,388,135

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,848 : 2,388,135 = 2,388,135 : x
2. Step 2: Convert to fraction form
   1,109,848/2,388,135 = 2,388,135/x
3. Step 3: Cross multiply
   1,109,848x = 2,388,135 × 2,388,135
4. Step 4: Simplify right side
   1,109,848x = 5,703,188,778,225
5. Step 5: Solve for x
   x = 5,703,188,778,225/1,109,848
6. Step 6: Final answer
   x = 5,138,711.59