Finding the Third Proportional to 26,629.11 and 56,948.77

Step by Step Solution

1. Step 1: Write the proportion equation
   26,629.11 : 56,948.77 = 56,948.77 : x
2. Step 2: Convert to fraction form
   26,629.11/56,948.77 = 56,948.77/x
3. Step 3: Cross multiply
   26,629.11x = 56,948.77 × 56,948.77
4. Step 4: Simplify right side
   26,629.11x = 3,243,162,907.26
5. Step 5: Solve for x
   x = 3,243,162,907.26/26,629.11
6. Step 6: Final answer
   x = 121,790.15