Finding the Third Proportional to 4,215,267 and 9,094,086

Step by Step Solution

1. Step 1: Write the proportion equation
   4,215,267 : 9,094,086 = 9,094,086 : x
2. Step 2: Convert to fraction form
   4,215,267/9,094,086 = 9,094,086/x
3. Step 3: Cross multiply
   4,215,267x = 9,094,086 × 9,094,086
4. Step 4: Simplify right side
   4,215,267x = 82,702,400,175,396
5. Step 5: Solve for x
   x = 82,702,400,175,396/4,215,267
6. Step 6: Final answer
   x = 19,619,729.94