Finding the Third Proportional to 11,147,696 and 16,291,404

Step by Step Solution

1. Step 1: Write the proportion equation
   11,147,696 : 16,291,404 = 16,291,404 : x
2. Step 2: Convert to fraction form
   11,147,696/16,291,404 = 16,291,404/x
3. Step 3: Cross multiply
   11,147,696x = 16,291,404 × 16,291,404
4. Step 4: Simplify right side
   11,147,696x = 265,409,844,291,216
5. Step 5: Solve for x
   x = 265,409,844,291,216/11,147,696
6. Step 6: Final answer
   x = 23,808,493.19