Finding the Third Proportional to 50,892.75 and 111,214.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,892.75 : 111,214.25 = 111,214.25 : x
2. Step 2: Convert to fraction form
   50,892.75/111,214.25 = 111,214.25/x
3. Step 3: Cross multiply
   50,892.75x = 111,214.25 × 111,214.25
4. Step 4: Simplify right side
   50,892.75x = 12,368,609,403.06
5. Step 5: Solve for x
   x = 12,368,609,403.06/50,892.75
6. Step 6: Final answer
   x = 243,032.84