Finding the Third Proportional to 479,411 and 1,065,238

Step by Step Solution

1. Step 1: Write the proportion equation
   479,411 : 1,065,238 = 1,065,238 : x
2. Step 2: Convert to fraction form
   479,411/1,065,238 = 1,065,238/x
3. Step 3: Cross multiply
   479,411x = 1,065,238 × 1,065,238
4. Step 4: Simplify right side
   479,411x = 1,134,731,996,644
5. Step 5: Solve for x
   x = 1,134,731,996,644/479,411
6. Step 6: Final answer
   x = 2,366,929.41