Finding the Third Proportional to 12,694.31 and 27,507.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,694.31 : 27,507.38 = 27,507.38 : x
2. Step 2: Convert to fraction form
   12,694.31/27,507.38 = 27,507.38/x
3. Step 3: Cross multiply
   12,694.31x = 27,507.38 × 27,507.38
4. Step 4: Simplify right side
   12,694.31x = 756,655,679.39
5. Step 5: Solve for x
   x = 756,655,679.39/12,694.31
6. Step 6: Final answer
   x = 59,605.88