Finding the Third Proportional to 11,682,592 and 17,426,688

Step by Step Solution

1. Step 1: Write the proportion equation
   11,682,592 : 17,426,688 = 17,426,688 : x
2. Step 2: Convert to fraction form
   11,682,592/17,426,688 = 17,426,688/x
3. Step 3: Cross multiply
   11,682,592x = 17,426,688 × 17,426,688
4. Step 4: Simplify right side
   11,682,592x = 303,689,454,649,344
5. Step 5: Solve for x
   x = 303,689,454,649,344/11,682,592
6. Step 6: Final answer
   x = 25,995,040.71