Finding the Third Proportional to 54,437 and 116,650

Step by Step Solution

1. Step 1: Write the proportion equation
   54,437 : 116,650 = 116,650 : x
2. Step 2: Convert to fraction form
   54,437/116,650 = 116,650/x
3. Step 3: Cross multiply
   54,437x = 116,650 × 116,650
4. Step 4: Simplify right side
   54,437x = 13,607,222,500
5. Step 5: Solve for x
   x = 13,607,222,500/54,437
6. Step 6: Final answer
   x = 249,962.76