Finding the Third Proportional to 11,019,919.50 and 25,733,371.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,019,919.50 : 25,733,371.50 = 25,733,371.50 : x
2. Step 2: Convert to fraction form
   11,019,919.50/25,733,371.50 = 25,733,371.50/x
3. Step 3: Cross multiply
   11,019,919.50x = 25,733,371.50 × 25,733,371.50
4. Step 4: Simplify right side
   11,019,919.50x = 662,206,408,757,012.25
5. Step 5: Solve for x
   x = 662,206,408,757,012.25/11,019,919.50
6. Step 6: Final answer
   x = 60,091,764.62