Finding the Third Proportional to 610,482 and 1,326,020

Step by Step Solution

1. Step 1: Write the proportion equation
   610,482 : 1,326,020 = 1,326,020 : x
2. Step 2: Convert to fraction form
   610,482/1,326,020 = 1,326,020/x
3. Step 3: Cross multiply
   610,482x = 1,326,020 × 1,326,020
4. Step 4: Simplify right side
   610,482x = 1,758,329,040,400
5. Step 5: Solve for x
   x = 1,758,329,040,400/610,482
6. Step 6: Final answer
   x = 2,880,230.77