Finding the Third Proportional to 1,105,532 and 2,343,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,532 : 2,343,920 = 2,343,920 : x
2. Step 2: Convert to fraction form
   1,105,532/2,343,920 = 2,343,920/x
3. Step 3: Cross multiply
   1,105,532x = 2,343,920 × 2,343,920
4. Step 4: Simplify right side
   1,105,532x = 5,493,960,966,400
5. Step 5: Solve for x
   x = 5,493,960,966,400/1,105,532
6. Step 6: Final answer
   x = 4,969,517.81