Finding the Third Proportional to 26,319.94 and 57,012.19

Step by Step Solution

1. Step 1: Write the proportion equation
   26,319.94 : 57,012.19 = 57,012.19 : x
2. Step 2: Convert to fraction form
   26,319.94/57,012.19 = 57,012.19/x
3. Step 3: Cross multiply
   26,319.94x = 57,012.19 × 57,012.19
4. Step 4: Simplify right side
   26,319.94x = 3,250,389,523.54
5. Step 5: Solve for x
   x = 3,250,389,523.54/26,319.94
6. Step 6: Final answer
   x = 123,495.34