Finding the Third Proportional to 3,482,899 and 5,379,625

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,899 : 5,379,625 = 5,379,625 : x
2. Step 2: Convert to fraction form
   3,482,899/5,379,625 = 5,379,625/x
3. Step 3: Cross multiply
   3,482,899x = 5,379,625 × 5,379,625
4. Step 4: Simplify right side
   3,482,899x = 28,940,365,140,625
5. Step 5: Solve for x
   x = 28,940,365,140,625/3,482,899
6. Step 6: Final answer
   x = 8,309,274.87