Finding the Third Proportional to 17,814.38 and 27,582.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,814.38 : 27,582.75 = 27,582.75 : x
2. Step 2: Convert to fraction form
   17,814.38/27,582.75 = 27,582.75/x
3. Step 3: Cross multiply
   17,814.38x = 27,582.75 × 27,582.75
4. Step 4: Simplify right side
   17,814.38x = 760,808,097.56
5. Step 5: Solve for x
   x = 760,808,097.56/17,814.38
6. Step 6: Final answer
   x = 42,707.54