Finding the Third Proportional to 64,926.75 and 97,817.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,926.75 : 97,817.25 = 97,817.25 : x
2. Step 2: Convert to fraction form
   64,926.75/97,817.25 = 97,817.25/x
3. Step 3: Cross multiply
   64,926.75x = 97,817.25 × 97,817.25
4. Step 4: Simplify right side
   64,926.75x = 9,568,214,397.56
5. Step 5: Solve for x
   x = 9,568,214,397.56/64,926.75
6. Step 6: Final answer
   x = 147,369.37