Finding the Third Proportional to 48,057 and 112,255.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,057 : 112,255.50 = 112,255.50 : x
2. Step 2: Convert to fraction form
   48,057/112,255.50 = 112,255.50/x
3. Step 3: Cross multiply
   48,057x = 112,255.50 × 112,255.50
4. Step 4: Simplify right side
   48,057x = 12,601,297,280.25
5. Step 5: Solve for x
   x = 12,601,297,280.25/48,057
6. Step 6: Final answer
   x = 262,215.65