Finding the Third Proportional to 58,765.50 and 89,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,765.50 : 89,524.50 = 89,524.50 : x
2. Step 2: Convert to fraction form
   58,765.50/89,524.50 = 89,524.50/x
3. Step 3: Cross multiply
   58,765.50x = 89,524.50 × 89,524.50
4. Step 4: Simplify right side
   58,765.50x = 8,014,636,100.25
5. Step 5: Solve for x
   x = 8,014,636,100.25/58,765.50
6. Step 6: Final answer
   x = 136,383.36