Finding the Third Proportional to 59,636.25 and 84,270.38

Step by Step Solution

1. Step 1: Write the proportion equation
   59,636.25 : 84,270.38 = 84,270.38 : x
2. Step 2: Convert to fraction form
   59,636.25/84,270.38 = 84,270.38/x
3. Step 3: Cross multiply
   59,636.25x = 84,270.38 × 84,270.38
4. Step 4: Simplify right side
   59,636.25x = 7,101,496,102.64
5. Step 5: Solve for x
   x = 7,101,496,102.64/59,636.25
6. Step 6: Final answer
   x = 119,080.19