Finding the Third Proportional to 19,694.99 and 29,776.96

Step by Step Solution

1. Step 1: Write the proportion equation
   19,694.99 : 29,776.96 = 29,776.96 : x
2. Step 2: Convert to fraction form
   19,694.99/29,776.96 = 29,776.96/x
3. Step 3: Cross multiply
   19,694.99x = 29,776.96 × 29,776.96
4. Step 4: Simplify right side
   19,694.99x = 886,667,170.04
5. Step 5: Solve for x
   x = 886,667,170.04/19,694.99
6. Step 6: Final answer
   x = 45,019.94