Finding the Third Proportional to 67,576.50 and 97,339.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,576.50 : 97,339.50 = 97,339.50 : x
2. Step 2: Convert to fraction form
   67,576.50/97,339.50 = 97,339.50/x
3. Step 3: Cross multiply
   67,576.50x = 97,339.50 × 97,339.50
4. Step 4: Simplify right side
   67,576.50x = 9,474,978,260.25
5. Step 5: Solve for x
   x = 9,474,978,260.25/67,576.50
6. Step 6: Final answer
   x = 140,211.14