Finding the Third Proportional to 27,636.50 and 60,808.85

Step by Step Solution

1. Step 1: Write the proportion equation
   27,636.50 : 60,808.85 = 60,808.85 : x
2. Step 2: Convert to fraction form
   27,636.50/60,808.85 = 60,808.85/x
3. Step 3: Cross multiply
   27,636.50x = 60,808.85 × 60,808.85
4. Step 4: Simplify right side
   27,636.50x = 3,697,716,428.35
5. Step 5: Solve for x
   x = 3,697,716,428.35/27,636.50
6. Step 6: Final answer
   x = 133,798.27