Finding the Third Proportional to 53,825.25 and 80,122.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,825.25 : 80,122.50 = 80,122.50 : x
2. Step 2: Convert to fraction form
   53,825.25/80,122.50 = 80,122.50/x
3. Step 3: Cross multiply
   53,825.25x = 80,122.50 × 80,122.50
4. Step 4: Simplify right side
   53,825.25x = 6,419,615,006.25
5. Step 5: Solve for x
   x = 6,419,615,006.25/53,825.25
6. Step 6: Final answer
   x = 119,267.72