Finding the Third Proportional to 50,878 and 110,513

Step by Step Solution

1. Step 1: Write the proportion equation
   50,878 : 110,513 = 110,513 : x
2. Step 2: Convert to fraction form
   50,878/110,513 = 110,513/x
3. Step 3: Cross multiply
   50,878x = 110,513 × 110,513
4. Step 4: Simplify right side
   50,878x = 12,213,123,169
5. Step 5: Solve for x
   x = 12,213,123,169/50,878
6. Step 6: Final answer
   x = 240,047.23