Finding the Third Proportional to 11,057,528 and 17,308,201

Step by Step Solution

1. Step 1: Write the proportion equation
   11,057,528 : 17,308,201 = 17,308,201 : x
2. Step 2: Convert to fraction form
   11,057,528/17,308,201 = 17,308,201/x
3. Step 3: Cross multiply
   11,057,528x = 17,308,201 × 17,308,201
4. Step 4: Simplify right side
   11,057,528x = 299,573,821,856,401
5. Step 5: Solve for x
   x = 299,573,821,856,401/11,057,528
6. Step 6: Final answer
   x = 27,092,296.02