Finding the Third Proportional to 43,277 and 65,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,277 : 65,071.50 = 65,071.50 : x
2. Step 2: Convert to fraction form
   43,277/65,071.50 = 65,071.50/x
3. Step 3: Cross multiply
   43,277x = 65,071.50 × 65,071.50
4. Step 4: Simplify right side
   43,277x = 4,234,300,112.25
5. Step 5: Solve for x
   x = 4,234,300,112.25/43,277
6. Step 6: Final answer
   x = 97,841.81