Finding the Third Proportional to 11,079,651 and 17,019,700.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,079,651 : 17,019,700.50 = 17,019,700.50 : x
2. Step 2: Convert to fraction form
   11,079,651/17,019,700.50 = 17,019,700.50/x
3. Step 3: Cross multiply
   11,079,651x = 17,019,700.50 × 17,019,700.50
4. Step 4: Simplify right side
   11,079,651x = 289,670,205,109,700.25
5. Step 5: Solve for x
   x = 289,670,205,109,700.25/11,079,651
6. Step 6: Final answer
   x = 26,144,343.82