Finding the Third Proportional to 17,911.13 and 38,464.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,911.13 : 38,464.03 = 38,464.03 : x
2. Step 2: Convert to fraction form
   17,911.13/38,464.03 = 38,464.03/x
3. Step 3: Cross multiply
   17,911.13x = 38,464.03 × 38,464.03
4. Step 4: Simplify right side
   17,911.13x = 1,479,481,700.00
5. Step 5: Solve for x
   x = 1,479,481,700.00/17,911.13
6. Step 6: Final answer
   x = 82,601.27