Finding the Third Proportional to 1,066,920 and 1,500,588

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,920 : 1,500,588 = 1,500,588 : x
2. Step 2: Convert to fraction form
   1,066,920/1,500,588 = 1,500,588/x
3. Step 3: Cross multiply
   1,066,920x = 1,500,588 × 1,500,588
4. Step 4: Simplify right side
   1,066,920x = 2,251,764,345,744
5. Step 5: Solve for x
   x = 2,251,764,345,744/1,066,920
6. Step 6: Final answer
   x = 2,110,527.82