Finding the Third Proportional to 53,020.50 and 112,176

Step by Step Solution

1. Step 1: Write the proportion equation
   53,020.50 : 112,176 = 112,176 : x
2. Step 2: Convert to fraction form
   53,020.50/112,176 = 112,176/x
3. Step 3: Cross multiply
   53,020.50x = 112,176 × 112,176
4. Step 4: Simplify right side
   53,020.50x = 12,583,454,976
5. Step 5: Solve for x
   x = 12,583,454,976/53,020.50
6. Step 6: Final answer
   x = 237,331.88