Finding the Third Proportional to 3,453,096 and 8,065,308

Step by Step Solution

1. Step 1: Write the proportion equation
   3,453,096 : 8,065,308 = 8,065,308 : x
2. Step 2: Convert to fraction form
   3,453,096/8,065,308 = 8,065,308/x
3. Step 3: Cross multiply
   3,453,096x = 8,065,308 × 8,065,308
4. Step 4: Simplify right side
   3,453,096x = 65,049,193,134,864
5. Step 5: Solve for x
   x = 65,049,193,134,864/3,453,096
6. Step 6: Final answer
   x = 18,837,933.59