Finding the Third Proportional to 1,108,003 and 2,381,509

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,003 : 2,381,509 = 2,381,509 : x
2. Step 2: Convert to fraction form
   1,108,003/2,381,509 = 2,381,509/x
3. Step 3: Cross multiply
   1,108,003x = 2,381,509 × 2,381,509
4. Step 4: Simplify right side
   1,108,003x = 5,671,585,117,081
5. Step 5: Solve for x
   x = 5,671,585,117,081/1,108,003
6. Step 6: Final answer
   x = 5,118,745.27