Finding the Third Proportional to 58,403.25 and 87,996.38

Step by Step Solution

1. Step 1: Write the proportion equation
   58,403.25 : 87,996.38 = 87,996.38 : x
2. Step 2: Convert to fraction form
   58,403.25/87,996.38 = 87,996.38/x
3. Step 3: Cross multiply
   58,403.25x = 87,996.38 × 87,996.38
4. Step 4: Simplify right side
   58,403.25x = 7,743,362,013.14
5. Step 5: Solve for x
   x = 7,743,362,013.14/58,403.25
6. Step 6: Final answer
   x = 132,584.44