Finding the Third Proportional to 48,883.50 and 68,220.56

Step by Step Solution

1. Step 1: Write the proportion equation
   48,883.50 : 68,220.56 = 68,220.56 : x
2. Step 2: Convert to fraction form
   48,883.50/68,220.56 = 68,220.56/x
3. Step 3: Cross multiply
   48,883.50x = 68,220.56 × 68,220.56
4. Step 4: Simplify right side
   48,883.50x = 4,654,045,147.82
5. Step 5: Solve for x
   x = 4,654,045,147.82/48,883.50
6. Step 6: Final answer
   x = 95,206.87