Finding the Third Proportional to 48,752 and 71,281.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,752 : 71,281.50 = 71,281.50 : x
2. Step 2: Convert to fraction form
   48,752/71,281.50 = 71,281.50/x
3. Step 3: Cross multiply
   48,752x = 71,281.50 × 71,281.50
4. Step 4: Simplify right side
   48,752x = 5,081,052,242.25
5. Step 5: Solve for x
   x = 5,081,052,242.25/48,752
6. Step 6: Final answer
   x = 104,222.44