Finding the Third Proportional to 54,078 and 116,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   54,078 : 116,476.50 = 116,476.50 : x
2. Step 2: Convert to fraction form
   54,078/116,476.50 = 116,476.50/x
3. Step 3: Cross multiply
   54,078x = 116,476.50 × 116,476.50
4. Step 4: Simplify right side
   54,078x = 13,566,775,052.25
5. Step 5: Solve for x
   x = 13,566,775,052.25/54,078
6. Step 6: Final answer
   x = 250,874.20