Finding the Third Proportional to 2,998,812 and 6,530,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,998,812 : 6,530,064 = 6,530,064 : x
2. Step 2: Convert to fraction form
   2,998,812/6,530,064 = 6,530,064/x
3. Step 3: Cross multiply
   2,998,812x = 6,530,064 × 6,530,064
4. Step 4: Simplify right side
   2,998,812x = 42,641,735,844,096
5. Step 5: Solve for x
   x = 42,641,735,844,096/2,998,812
6. Step 6: Final answer
   x = 14,219,542.89