Finding the Third Proportional to 17,902,728 and 27,002,700

Step by Step Solution

1. Step 1: Write the proportion equation
   17,902,728 : 27,002,700 = 27,002,700 : x
2. Step 2: Convert to fraction form
   17,902,728/27,002,700 = 27,002,700/x
3. Step 3: Cross multiply
   17,902,728x = 27,002,700 × 27,002,700
4. Step 4: Simplify right side
   17,902,728x = 729,145,807,290,000
5. Step 5: Solve for x
   x = 729,145,807,290,000/17,902,728
6. Step 6: Final answer
   x = 40,728,195.57