Finding the Third Proportional to 9,002,434,161,304 and 12,146,397,405,984

Step by Step Solution

1. Step 1: Write the proportion equation
   9,002,434,161,304 : 12,146,397,405,984 = 12,146,397,405,984 : x
2. Step 2: Convert to fraction form
   9,002,434,161,304/12,146,397,405,984 = 12,146,397,405,984/x
3. Step 3: Cross multiply
   9,002,434,161,304x = 12,146,397,405,984 × 12,146,397,405,984
4. Step 4: Simplify right side
   9,002,434,161,304x = 147,534,969,944,094,841,296,125,952
5. Step 5: Solve for x
   x = 147,534,969,944,094,841,296,125,952/9,002,434,161,304
6. Step 6: Final answer
   x = 16,388,342,008,460.12