Finding the Third Proportional to 26,491.88 and 58,212.75

Step by Step Solution

1. Step 1: Write the proportion equation
   26,491.88 : 58,212.75 = 58,212.75 : x
2. Step 2: Convert to fraction form
   26,491.88/58,212.75 = 58,212.75/x
3. Step 3: Cross multiply
   26,491.88x = 58,212.75 × 58,212.75
4. Step 4: Simplify right side
   26,491.88x = 3,388,724,262.56
5. Step 5: Solve for x
   x = 3,388,724,262.56/26,491.88
6. Step 6: Final answer
   x = 127,915.61