Finding the Third Proportional to 2,599,620 and 4,046,562

Step by Step Solution

1. Step 1: Write the proportion equation
   2,599,620 : 4,046,562 = 4,046,562 : x
2. Step 2: Convert to fraction form
   2,599,620/4,046,562 = 4,046,562/x
3. Step 3: Cross multiply
   2,599,620x = 4,046,562 × 4,046,562
4. Step 4: Simplify right side
   2,599,620x = 16,374,664,019,844
5. Step 5: Solve for x
   x = 16,374,664,019,844/2,599,620
6. Step 6: Final answer
   x = 6,298,868.30