Finding the Third Proportional to 10,804,321.69 and 16,480,882.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,804,321.69 : 16,480,882.69 = 16,480,882.69 : x
2. Step 2: Convert to fraction form
   10,804,321.69/16,480,882.69 = 16,480,882.69/x
3. Step 3: Cross multiply
   10,804,321.69x = 16,480,882.69 × 16,480,882.69
4. Step 4: Simplify right side
   10,804,321.69x = 271,619,494,159,137.22
5. Step 5: Solve for x
   x = 271,619,494,159,137.22/10,804,321.69
6. Step 6: Final answer
   x = 25,139,893.28