Finding the Third Proportional to 26,799.75 and 58,889.25

Step by Step Solution

1. Step 1: Write the proportion equation
   26,799.75 : 58,889.25 = 58,889.25 : x
2. Step 2: Convert to fraction form
   26,799.75/58,889.25 = 58,889.25/x
3. Step 3: Cross multiply
   26,799.75x = 58,889.25 × 58,889.25
4. Step 4: Simplify right side
   26,799.75x = 3,467,943,765.56
5. Step 5: Solve for x
   x = 3,467,943,765.56/26,799.75
6. Step 6: Final answer
   x = 129,402.09