Finding the Third Proportional to 17,904.75 and 37,769.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,904.75 : 37,769.75 = 37,769.75 : x
2. Step 2: Convert to fraction form
   17,904.75/37,769.75 = 37,769.75/x
3. Step 3: Cross multiply
   17,904.75x = 37,769.75 × 37,769.75
4. Step 4: Simplify right side
   17,904.75x = 1,426,554,015.06
5. Step 5: Solve for x
   x = 1,426,554,015.06/17,904.75
6. Step 6: Final answer
   x = 79,674.61