Finding the Third Proportional to 11,100 and 14,818

Step by Step Solution

1. Step 1: Write the proportion equation
   11,100 : 14,818 = 14,818 : x
2. Step 2: Convert to fraction form
   11,100/14,818 = 14,818/x
3. Step 3: Cross multiply
   11,100x = 14,818 × 14,818
4. Step 4: Simplify right side
   11,100x = 219,573,124
5. Step 5: Solve for x
   x = 219,573,124/11,100
6. Step 6: Final answer
   x = 19,781.36