Finding the Third Proportional to 1,066,500 and 1,499,958

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,500 : 1,499,958 = 1,499,958 : x
2. Step 2: Convert to fraction form
   1,066,500/1,499,958 = 1,499,958/x
3. Step 3: Cross multiply
   1,066,500x = 1,499,958 × 1,499,958
4. Step 4: Simplify right side
   1,066,500x = 2,249,874,001,764
5. Step 5: Solve for x
   x = 2,249,874,001,764/1,066,500
6. Step 6: Final answer
   x = 2,109,586.50