Finding the Third Proportional to 12,476 and 27,057.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,476 : 27,057.75 = 27,057.75 : x
2. Step 2: Convert to fraction form
   12,476/27,057.75 = 27,057.75/x
3. Step 3: Cross multiply
   12,476x = 27,057.75 × 27,057.75
4. Step 4: Simplify right side
   12,476x = 732,121,835.06
5. Step 5: Solve for x
   x = 732,121,835.06/12,476
6. Step 6: Final answer
   x = 58,682.42