Finding the Third Proportional to 11,754,460 and 17,809,110

Step by Step Solution

1. Step 1: Write the proportion equation
   11,754,460 : 17,809,110 = 17,809,110 : x
2. Step 2: Convert to fraction form
   11,754,460/17,809,110 = 17,809,110/x
3. Step 3: Cross multiply
   11,754,460x = 17,809,110 × 17,809,110
4. Step 4: Simplify right side
   11,754,460x = 317,164,398,992,100
5. Step 5: Solve for x
   x = 317,164,398,992,100/11,754,460
6. Step 6: Final answer
   x = 26,982,472.95