Finding the Third Proportional to 11,337,580 and 17,216,324

Step by Step Solution

1. Step 1: Write the proportion equation
   11,337,580 : 17,216,324 = 17,216,324 : x
2. Step 2: Convert to fraction form
   11,337,580/17,216,324 = 17,216,324/x
3. Step 3: Cross multiply
   11,337,580x = 17,216,324 × 17,216,324
4. Step 4: Simplify right side
   11,337,580x = 296,401,812,072,976
5. Step 5: Solve for x
   x = 296,401,812,072,976/11,337,580
6. Step 6: Final answer
   x = 26,143,305.02