Finding the Third Proportional to 52,692.75 and 79,040.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,692.75 : 79,040.25 = 79,040.25 : x
2. Step 2: Convert to fraction form
   52,692.75/79,040.25 = 79,040.25/x
3. Step 3: Cross multiply
   52,692.75x = 79,040.25 × 79,040.25
4. Step 4: Simplify right side
   52,692.75x = 6,247,361,120.06
5. Step 5: Solve for x
   x = 6,247,361,120.06/52,692.75
6. Step 6: Final answer
   x = 118,562.06