Finding the Third Proportional to 26,600.91 and 54,568.69

Step by Step Solution

1. Step 1: Write the proportion equation
   26,600.91 : 54,568.69 = 54,568.69 : x
2. Step 2: Convert to fraction form
   26,600.91/54,568.69 = 54,568.69/x
3. Step 3: Cross multiply
   26,600.91x = 54,568.69 × 54,568.69
4. Step 4: Simplify right side
   26,600.91x = 2,977,741,655.47
5. Step 5: Solve for x
   x = 2,977,741,655.47/26,600.91
6. Step 6: Final answer
   x = 111,941.36