Finding the Third Proportional to 10,958,598 and 17,452,665

Step by Step Solution

1. Step 1: Write the proportion equation
   10,958,598 : 17,452,665 = 17,452,665 : x
2. Step 2: Convert to fraction form
   10,958,598/17,452,665 = 17,452,665/x
3. Step 3: Cross multiply
   10,958,598x = 17,452,665 × 17,452,665
4. Step 4: Simplify right side
   10,958,598x = 304,595,515,602,225
5. Step 5: Solve for x
   x = 304,595,515,602,225/10,958,598
6. Step 6: Final answer
   x = 27,795,117.19