Finding the Third Proportional to 10,496,306 and 17,139,522

Step by Step Solution

1. Step 1: Write the proportion equation
   10,496,306 : 17,139,522 = 17,139,522 : x
2. Step 2: Convert to fraction form
   10,496,306/17,139,522 = 17,139,522/x
3. Step 3: Cross multiply
   10,496,306x = 17,139,522 × 17,139,522
4. Step 4: Simplify right side
   10,496,306x = 293,763,214,388,484
5. Step 5: Solve for x
   x = 293,763,214,388,484/10,496,306
6. Step 6: Final answer
   x = 27,987,295.19