Finding the Third Proportional to 54,036 and 116,028

Step by Step Solution

1. Step 1: Write the proportion equation
   54,036 : 116,028 = 116,028 : x
2. Step 2: Convert to fraction form
   54,036/116,028 = 116,028/x
3. Step 3: Cross multiply
   54,036x = 116,028 × 116,028
4. Step 4: Simplify right side
   54,036x = 13,462,496,784
5. Step 5: Solve for x
   x = 13,462,496,784/54,036
6. Step 6: Final answer
   x = 249,139.40