Finding the Third Proportional to 26,299.88 and 56,610.38

Step by Step Solution

1. Step 1: Write the proportion equation
   26,299.88 : 56,610.38 = 56,610.38 : x
2. Step 2: Convert to fraction form
   26,299.88/56,610.38 = 56,610.38/x
3. Step 3: Cross multiply
   26,299.88x = 56,610.38 × 56,610.38
4. Step 4: Simplify right side
   26,299.88x = 3,204,734,557.64
5. Step 5: Solve for x
   x = 3,204,734,557.64/26,299.88
6. Step 6: Final answer
   x = 121,853.60