Finding the Third Proportional to 10,496,310 and 17,139,529

Step by Step Solution

1. Step 1: Write the proportion equation
   10,496,310 : 17,139,529 = 17,139,529 : x
2. Step 2: Convert to fraction form
   10,496,310/17,139,529 = 17,139,529/x
3. Step 3: Cross multiply
   10,496,310x = 17,139,529 × 17,139,529
4. Step 4: Simplify right side
   10,496,310x = 293,763,454,341,841
5. Step 5: Solve for x
   x = 293,763,454,341,841/10,496,310
6. Step 6: Final answer
   x = 27,987,307.38