Finding the Third Proportional to 48,649.50 and 103,576.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,649.50 : 103,576.50 = 103,576.50 : x
2. Step 2: Convert to fraction form
   48,649.50/103,576.50 = 103,576.50/x
3. Step 3: Cross multiply
   48,649.50x = 103,576.50 × 103,576.50
4. Step 4: Simplify right side
   48,649.50x = 10,728,091,352.25
5. Step 5: Solve for x
   x = 10,728,091,352.25/48,649.50
6. Step 6: Final answer
   x = 220,518.02