Finding the Third Proportional to 1,066,506 and 1,499,967

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,506 : 1,499,967 = 1,499,967 : x
2. Step 2: Convert to fraction form
   1,066,506/1,499,967 = 1,499,967/x
3. Step 3: Cross multiply
   1,066,506x = 1,499,967 × 1,499,967
4. Step 4: Simplify right side
   1,066,506x = 2,249,901,001,089
5. Step 5: Solve for x
   x = 2,249,901,001,089/1,066,506
6. Step 6: Final answer
   x = 2,109,599.95