Finding the Third Proportional to 26,080.26 and 56,209.89

Step by Step Solution

1. Step 1: Write the proportion equation
   26,080.26 : 56,209.89 = 56,209.89 : x
2. Step 2: Convert to fraction form
   26,080.26/56,209.89 = 56,209.89/x
3. Step 3: Cross multiply
   26,080.26x = 56,209.89 × 56,209.89
4. Step 4: Simplify right side
   26,080.26x = 3,159,551,364.93
5. Step 5: Solve for x
   x = 3,159,551,364.93/26,080.26
6. Step 6: Final answer
   x = 121,147.24