Finding the Third Proportional to 11,784.50 and 17,042.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,784.50 : 17,042.25 = 17,042.25 : x
2. Step 2: Convert to fraction form
   11,784.50/17,042.25 = 17,042.25/x
3. Step 3: Cross multiply
   11,784.50x = 17,042.25 × 17,042.25
4. Step 4: Simplify right side
   11,784.50x = 290,438,285.06
5. Step 5: Solve for x
   x = 290,438,285.06/11,784.50
6. Step 6: Final answer
   x = 24,645.79