Finding the Third Proportional to 17,469 and 37,707.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,469 : 37,707.75 = 37,707.75 : x
2. Step 2: Convert to fraction form
   17,469/37,707.75 = 37,707.75/x
3. Step 3: Cross multiply
   17,469x = 37,707.75 × 37,707.75
4. Step 4: Simplify right side
   17,469x = 1,421,874,410.06
5. Step 5: Solve for x
   x = 1,421,874,410.06/17,469
6. Step 6: Final answer
   x = 81,394.15