Finding the Third Proportional to 17,469.75 and 37,713.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,469.75 : 37,713.75 = 37,713.75 : x
2. Step 2: Convert to fraction form
   17,469.75/37,713.75 = 37,713.75/x
3. Step 3: Cross multiply
   17,469.75x = 37,713.75 × 37,713.75
4. Step 4: Simplify right side
   17,469.75x = 1,422,326,939.06
5. Step 5: Solve for x
   x = 1,422,326,939.06/17,469.75
6. Step 6: Final answer
   x = 81,416.56