Finding the Third Proportional to 26,430.75 and 57,692.25

Step by Step Solution

1. Step 1: Write the proportion equation
   26,430.75 : 57,692.25 = 57,692.25 : x
2. Step 2: Convert to fraction form
   26,430.75/57,692.25 = 57,692.25/x
3. Step 3: Cross multiply
   26,430.75x = 57,692.25 × 57,692.25
4. Step 4: Simplify right side
   26,430.75x = 3,328,395,710.06
5. Step 5: Solve for x
   x = 3,328,395,710.06/26,430.75
6. Step 6: Final answer
   x = 125,928.92