Finding the Third Proportional to 4,215,270 and 9,094,092

Step by Step Solution

1. Step 1: Write the proportion equation
   4,215,270 : 9,094,092 = 9,094,092 : x
2. Step 2: Convert to fraction form
   4,215,270/9,094,092 = 9,094,092/x
3. Step 3: Cross multiply
   4,215,270x = 9,094,092 × 9,094,092
4. Step 4: Simplify right side
   4,215,270x = 82,702,509,304,464
5. Step 5: Solve for x
   x = 82,702,509,304,464/4,215,270
6. Step 6: Final answer
   x = 19,619,741.87