Finding the Third Proportional to 14,788 and 15,940

Step by Step Solution

1. Step 1: Write the proportion equation
   14,788 : 15,940 = 15,940 : x
2. Step 2: Convert to fraction form
   14,788/15,940 = 15,940/x
3. Step 3: Cross multiply
   14,788x = 15,940 × 15,940
4. Step 4: Simplify right side
   14,788x = 254,083,600
5. Step 5: Solve for x
   x = 254,083,600/14,788
6. Step 6: Final answer
   x = 17,181.74