Finding the Third Proportional to 23,788.69 and 27,190.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,788.69 : 27,190.69 = 27,190.69 : x
2. Step 2: Convert to fraction form
   23,788.69/27,190.69 = 27,190.69/x
3. Step 3: Cross multiply
   23,788.69x = 27,190.69 × 27,190.69
4. Step 4: Simplify right side
   23,788.69x = 739,333,486.72
5. Step 5: Solve for x
   x = 739,333,486.72/23,788.69
6. Step 6: Final answer
   x = 31,079.20