Finding the Third Proportional to 1,116,756 and 2,422,458

Step by Step Solution

1. Step 1: Write the proportion equation
   1,116,756 : 2,422,458 = 2,422,458 : x
2. Step 2: Convert to fraction form
   1,116,756/2,422,458 = 2,422,458/x
3. Step 3: Cross multiply
   1,116,756x = 2,422,458 × 2,422,458
4. Step 4: Simplify right side
   1,116,756x = 5,868,302,761,764
5. Step 5: Solve for x
   x = 5,868,302,761,764/1,116,756
6. Step 6: Final answer
   x = 5,254,776.12