Finding the Third Proportional to 26,756.58 and 57,203.72

Step by Step Solution

1. Step 1: Write the proportion equation
   26,756.58 : 57,203.72 = 57,203.72 : x
2. Step 2: Convert to fraction form
   26,756.58/57,203.72 = 57,203.72/x
3. Step 3: Cross multiply
   26,756.58x = 57,203.72 × 57,203.72
4. Step 4: Simplify right side
   26,756.58x = 3,272,265,438.83
5. Step 5: Solve for x
   x = 3,272,265,438.83/26,756.58
6. Step 6: Final answer
   x = 122,297.61