Finding the Third Proportional to 58,189 and 88,976

Step by Step Solution

1. Step 1: Write the proportion equation
   58,189 : 88,976 = 88,976 : x
2. Step 2: Convert to fraction form
   58,189/88,976 = 88,976/x
3. Step 3: Cross multiply
   58,189x = 88,976 × 88,976
4. Step 4: Simplify right side
   58,189x = 7,916,728,576
5. Step 5: Solve for x
   x = 7,916,728,576/58,189
6. Step 6: Final answer
   x = 136,051.98