Finding the Third Proportional to 1,108,108 and 2,391,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,108 : 2,391,176 = 2,391,176 : x
2. Step 2: Convert to fraction form
   1,108,108/2,391,176 = 2,391,176/x
3. Step 3: Cross multiply
   1,108,108x = 2,391,176 × 2,391,176
4. Step 4: Simplify right side
   1,108,108x = 5,717,722,662,976
5. Step 5: Solve for x
   x = 5,717,722,662,976/1,108,108
6. Step 6: Final answer
   x = 5,159,896.57