Finding the Third Proportional to 2,678,598 and 4,042,051

Step by Step Solution

1. Step 1: Write the proportion equation
   2,678,598 : 4,042,051 = 4,042,051 : x
2. Step 2: Convert to fraction form
   2,678,598/4,042,051 = 4,042,051/x
3. Step 3: Cross multiply
   2,678,598x = 4,042,051 × 4,042,051
4. Step 4: Simplify right side
   2,678,598x = 16,338,176,286,601
5. Step 5: Solve for x
   x = 16,338,176,286,601/2,678,598
6. Step 6: Final answer
   x = 6,099,525.31