Finding the Third Proportional to 1,172,071,197 and 2,440,598,874

Step by Step Solution

1. Step 1: Write the proportion equation
   1,172,071,197 : 2,440,598,874 = 2,440,598,874 : x
2. Step 2: Convert to fraction form
   1,172,071,197/2,440,598,874 = 2,440,598,874/x
3. Step 3: Cross multiply
   1,172,071,197x = 2,440,598,874 × 2,440,598,874
4. Step 4: Simplify right side
   1,172,071,197x = 5,956,522,863,770,067,968
5. Step 5: Solve for x
   x = 5,956,522,863,770,067,968/1,172,071,197
6. Step 6: Final answer
   x = 5,082,048,666.51