Finding the Third Proportional to 12,826.69 and 27,568.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,826.69 : 27,568.69 = 27,568.69 : x
2. Step 2: Convert to fraction form
   12,826.69/27,568.69 = 27,568.69/x
3. Step 3: Cross multiply
   12,826.69x = 27,568.69 × 27,568.69
4. Step 4: Simplify right side
   12,826.69x = 760,032,530.47
5. Step 5: Solve for x
   x = 760,032,530.47/12,826.69
6. Step 6: Final answer
   x = 59,254.00