Finding the Third Proportional to 1,110,184 and 2,391,666

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,184 : 2,391,666 = 2,391,666 : x
2. Step 2: Convert to fraction form
   1,110,184/2,391,666 = 2,391,666/x
3. Step 3: Cross multiply
   1,110,184x = 2,391,666 × 2,391,666
4. Step 4: Simplify right side
   1,110,184x = 5,720,066,255,556
5. Step 5: Solve for x
   x = 5,720,066,255,556/1,110,184
6. Step 6: Final answer
   x = 5,152,358.76