Finding the Third Proportional to 926,656 and 2,030,458

Step by Step Solution

1. Step 1: Write the proportion equation
   926,656 : 2,030,458 = 2,030,458 : x
2. Step 2: Convert to fraction form
   926,656/2,030,458 = 2,030,458/x
3. Step 3: Cross multiply
   926,656x = 2,030,458 × 2,030,458
4. Step 4: Simplify right side
   926,656x = 4,122,759,689,764
5. Step 5: Solve for x
   x = 4,122,759,689,764/926,656
6. Step 6: Final answer
   x = 4,449,072.46