Finding the Third Proportional to 12,836.25 and 27,588.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,836.25 : 27,588.38 = 27,588.38 : x
2. Step 2: Convert to fraction form
   12,836.25/27,588.38 = 27,588.38/x
3. Step 3: Cross multiply
   12,836.25x = 27,588.38 × 27,588.38
4. Step 4: Simplify right side
   12,836.25x = 761,118,435.14
5. Step 5: Solve for x
   x = 761,118,435.14/12,836.25
6. Step 6: Final answer
   x = 59,294.45