Finding the Third Proportional to 1,108,104 and 2,391,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,104 : 2,391,168 = 2,391,168 : x
2. Step 2: Convert to fraction form
   1,108,104/2,391,168 = 2,391,168/x
3. Step 3: Cross multiply
   1,108,104x = 2,391,168 × 2,391,168
4. Step 4: Simplify right side
   1,108,104x = 5,717,684,404,224
5. Step 5: Solve for x
   x = 5,717,684,404,224/1,108,104
6. Step 6: Final answer
   x = 5,159,880.66