Finding the Third Proportional to 11,599,605 and 17,044,357.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,599,605 : 17,044,357.50 = 17,044,357.50 : x
2. Step 2: Convert to fraction form
   11,599,605/17,044,357.50 = 17,044,357.50/x
3. Step 3: Cross multiply
   11,599,605x = 17,044,357.50 × 17,044,357.50
4. Step 4: Simplify right side
   11,599,605x = 290,510,122,587,806.25
5. Step 5: Solve for x
   x = 290,510,122,587,806.25/11,599,605
6. Step 6: Final answer
   x = 25,044,828.90