Finding the Third Proportional to 50,548 and 109,457

Step by Step Solution

1. Step 1: Write the proportion equation
   50,548 : 109,457 = 109,457 : x
2. Step 2: Convert to fraction form
   50,548/109,457 = 109,457/x
3. Step 3: Cross multiply
   50,548x = 109,457 × 109,457
4. Step 4: Simplify right side
   50,548x = 11,980,834,849
5. Step 5: Solve for x
   x = 11,980,834,849/50,548
6. Step 6: Final answer
   x = 237,018.97