Finding the Third Proportional to 26,165.81 and 57,222

Step by Step Solution

1. Step 1: Write the proportion equation
   26,165.81 : 57,222 = 57,222 : x
2. Step 2: Convert to fraction form
   26,165.81/57,222 = 57,222/x
3. Step 3: Cross multiply
   26,165.81x = 57,222 × 57,222
4. Step 4: Simplify right side
   26,165.81x = 3,274,357,284
5. Step 5: Solve for x
   x = 3,274,357,284/26,165.81
6. Step 6: Final answer
   x = 125,138.76