Finding the Third Proportional to 49,918.50 and 108,585

Step by Step Solution

1. Step 1: Write the proportion equation
   49,918.50 : 108,585 = 108,585 : x
2. Step 2: Convert to fraction form
   49,918.50/108,585 = 108,585/x
3. Step 3: Cross multiply
   49,918.50x = 108,585 × 108,585
4. Step 4: Simplify right side
   49,918.50x = 11,790,702,225
5. Step 5: Solve for x
   x = 11,790,702,225/49,918.50
6. Step 6: Final answer
   x = 236,199.05