Finding the Third Proportional to 27,469.69 and 58,312.69

Step by Step Solution

1. Step 1: Write the proportion equation
   27,469.69 : 58,312.69 = 58,312.69 : x
2. Step 2: Convert to fraction form
   27,469.69/58,312.69 = 58,312.69/x
3. Step 3: Cross multiply
   27,469.69x = 58,312.69 × 58,312.69
4. Step 4: Simplify right side
   27,469.69x = 3,400,369,523.47
5. Step 5: Solve for x
   x = 3,400,369,523.47/27,469.69
6. Step 6: Final answer
   x = 123,786.25