Finding the Third Proportional to 17,336.53 and 19,029.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,336.53 : 19,029.94 = 19,029.94 : x
2. Step 2: Convert to fraction form
   17,336.53/19,029.94 = 19,029.94/x
3. Step 3: Cross multiply
   17,336.53x = 19,029.94 × 19,029.94
4. Step 4: Simplify right side
   17,336.53x = 362,138,521.25
5. Step 5: Solve for x
   x = 362,138,521.25/17,336.53
6. Step 6: Final answer
   x = 20,888.75