Finding the Third Proportional to 1,458,476 and 2,207,833

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,476 : 2,207,833 = 2,207,833 : x
2. Step 2: Convert to fraction form
   1,458,476/2,207,833 = 2,207,833/x
3. Step 3: Cross multiply
   1,458,476x = 2,207,833 × 2,207,833
4. Step 4: Simplify right side
   1,458,476x = 4,874,526,555,889
5. Step 5: Solve for x
   x = 4,874,526,555,889/1,458,476
6. Step 6: Final answer
   x = 3,342,205.53