Finding the Third Proportional to 603,282 and 1,326,112

Step by Step Solution

1. Step 1: Write the proportion equation
   603,282 : 1,326,112 = 1,326,112 : x
2. Step 2: Convert to fraction form
   603,282/1,326,112 = 1,326,112/x
3. Step 3: Cross multiply
   603,282x = 1,326,112 × 1,326,112
4. Step 4: Simplify right side
   603,282x = 1,758,573,036,544
5. Step 5: Solve for x
   x = 1,758,573,036,544/603,282
6. Step 6: Final answer
   x = 2,915,009.96