Finding the Third Proportional to 52,289.25 and 80,003.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,289.25 : 80,003.25 = 80,003.25 : x
2. Step 2: Convert to fraction form
   52,289.25/80,003.25 = 80,003.25/x
3. Step 3: Cross multiply
   52,289.25x = 80,003.25 × 80,003.25
4. Step 4: Simplify right side
   52,289.25x = 6,400,520,010.56
5. Step 5: Solve for x
   x = 6,400,520,010.56/52,289.25
6. Step 6: Final answer
   x = 122,406.04