Finding the Third Proportional to 3,444,815 and 8,046,086

Step by Step Solution

1. Step 1: Write the proportion equation
   3,444,815 : 8,046,086 = 8,046,086 : x
2. Step 2: Convert to fraction form
   3,444,815/8,046,086 = 8,046,086/x
3. Step 3: Cross multiply
   3,444,815x = 8,046,086 × 8,046,086
4. Step 4: Simplify right side
   3,444,815x = 64,739,499,919,396
5. Step 5: Solve for x
   x = 64,739,499,919,396/3,444,815
6. Step 6: Final answer
   x = 18,793,316.89