Finding the Third Proportional to 58,249.50 and 88,455.75

Step by Step Solution

1. Step 1: Write the proportion equation
   58,249.50 : 88,455.75 = 88,455.75 : x
2. Step 2: Convert to fraction form
   58,249.50/88,455.75 = 88,455.75/x
3. Step 3: Cross multiply
   58,249.50x = 88,455.75 × 88,455.75
4. Step 4: Simplify right side
   58,249.50x = 7,824,419,708.06
5. Step 5: Solve for x
   x = 7,824,419,708.06/58,249.50
6. Step 6: Final answer
   x = 134,325.95