Finding the Third Proportional to 1,091,454 and 2,296,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,454 : 2,296,020 = 2,296,020 : x
2. Step 2: Convert to fraction form
   1,091,454/2,296,020 = 2,296,020/x
3. Step 3: Cross multiply
   1,091,454x = 2,296,020 × 2,296,020
4. Step 4: Simplify right side
   1,091,454x = 5,271,707,840,400
5. Step 5: Solve for x
   x = 5,271,707,840,400/1,091,454
6. Step 6: Final answer
   x = 4,829,986.28