Finding the Third Proportional to 3,482,898 and 5,379,623

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,898 : 5,379,623 = 5,379,623 : x
2. Step 2: Convert to fraction form
   3,482,898/5,379,623 = 5,379,623/x
3. Step 3: Cross multiply
   3,482,898x = 5,379,623 × 5,379,623
4. Step 4: Simplify right side
   3,482,898x = 28,940,343,622,129
5. Step 5: Solve for x
   x = 28,940,343,622,129/3,482,898
6. Step 6: Final answer
   x = 8,309,271.08