Finding the Third Proportional to 17,259.75 and 35,748

Step by Step Solution

1. Step 1: Write the proportion equation
   17,259.75 : 35,748 = 35,748 : x
2. Step 2: Convert to fraction form
   17,259.75/35,748 = 35,748/x
3. Step 3: Cross multiply
   17,259.75x = 35,748 × 35,748
4. Step 4: Simplify right side
   17,259.75x = 1,277,919,504
5. Step 5: Solve for x
   x = 1,277,919,504/17,259.75
6. Step 6: Final answer
   x = 74,040.44