Finding the Third Proportional to 7,563,256 and 16,189,648

Step by Step Solution

1. Step 1: Write the proportion equation
   7,563,256 : 16,189,648 = 16,189,648 : x
2. Step 2: Convert to fraction form
   7,563,256/16,189,648 = 16,189,648/x
3. Step 3: Cross multiply
   7,563,256x = 16,189,648 × 16,189,648
4. Step 4: Simplify right side
   7,563,256x = 262,104,702,363,904
5. Step 5: Solve for x
   x = 262,104,702,363,904/7,563,256
6. Step 6: Final answer
   x = 34,655,008.68