Finding the Third Proportional to 1,111,608 and 2,262,500

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,608 : 2,262,500 = 2,262,500 : x
2. Step 2: Convert to fraction form
   1,111,608/2,262,500 = 2,262,500/x
3. Step 3: Cross multiply
   1,111,608x = 2,262,500 × 2,262,500
4. Step 4: Simplify right side
   1,111,608x = 5,118,906,250,000
5. Step 5: Solve for x
   x = 5,118,906,250,000/1,111,608
6. Step 6: Final answer
   x = 4,604,956.29