Finding the Third Proportional to 17,694 and 19,350

Step by Step Solution

1. Step 1: Write the proportion equation
   17,694 : 19,350 = 19,350 : x
2. Step 2: Convert to fraction form
   17,694/19,350 = 19,350/x
3. Step 3: Cross multiply
   17,694x = 19,350 × 19,350
4. Step 4: Simplify right side
   17,694x = 374,422,500
5. Step 5: Solve for x
   x = 374,422,500/17,694
6. Step 6: Final answer
   x = 21,160.99