Finding the Third Proportional to 58,710 and 88,077

Step by Step Solution

1. Step 1: Write the proportion equation
   58,710 : 88,077 = 88,077 : x
2. Step 2: Convert to fraction form
   58,710/88,077 = 88,077/x
3. Step 3: Cross multiply
   58,710x = 88,077 × 88,077
4. Step 4: Simplify right side
   58,710x = 7,757,557,929
5. Step 5: Solve for x
   x = 7,757,557,929/58,710
6. Step 6: Final answer
   x = 132,133.50