Finding the Third Proportional to 1,458,562 and 2,207,967

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,562 : 2,207,967 = 2,207,967 : x
2. Step 2: Convert to fraction form
   1,458,562/2,207,967 = 2,207,967/x
3. Step 3: Cross multiply
   1,458,562x = 2,207,967 × 2,207,967
4. Step 4: Simplify right side
   1,458,562x = 4,875,118,273,089
5. Step 5: Solve for x
   x = 4,875,118,273,089/1,458,562
6. Step 6: Final answer
   x = 3,342,414.15