Finding the Third Proportional to 12,165,164.25 and 17,007,717

Step by Step Solution

1. Step 1: Write the proportion equation
   12,165,164.25 : 17,007,717 = 17,007,717 : x
2. Step 2: Convert to fraction form
   12,165,164.25/17,007,717 = 17,007,717/x
3. Step 3: Cross multiply
   12,165,164.25x = 17,007,717 × 17,007,717
4. Step 4: Simplify right side
   12,165,164.25x = 289,262,437,552,089
5. Step 5: Solve for x
   x = 289,262,437,552,089/12,165,164.25
6. Step 6: Final answer
   x = 23,777,931.12