Finding the Third Proportional to 11,874.94 and 18,802.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,874.94 : 18,802.69 = 18,802.69 : x
2. Step 2: Convert to fraction form
   11,874.94/18,802.69 = 18,802.69/x
3. Step 3: Cross multiply
   11,874.94x = 18,802.69 × 18,802.69
4. Step 4: Simplify right side
   11,874.94x = 353,541,057.22
5. Step 5: Solve for x
   x = 353,541,057.22/11,874.94
6. Step 6: Final answer
   x = 29,772.04