Finding the Third Proportional to 1,458,506 and 2,207,882

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,506 : 2,207,882 = 2,207,882 : x
2. Step 2: Convert to fraction form
   1,458,506/2,207,882 = 2,207,882/x
3. Step 3: Cross multiply
   1,458,506x = 2,207,882 × 2,207,882
4. Step 4: Simplify right side
   1,458,506x = 4,874,742,925,924
5. Step 5: Solve for x
   x = 4,874,742,925,924/1,458,506
6. Step 6: Final answer
   x = 3,342,285.14