Finding the Third Proportional to 64,019.50 and 96,910

Step by Step Solution

1. Step 1: Write the proportion equation
   64,019.50 : 96,910 = 96,910 : x
2. Step 2: Convert to fraction form
   64,019.50/96,910 = 96,910/x
3. Step 3: Cross multiply
   64,019.50x = 96,910 × 96,910
4. Step 4: Simplify right side
   64,019.50x = 9,391,548,100
5. Step 5: Solve for x
   x = 9,391,548,100/64,019.50
6. Step 6: Final answer
   x = 146,698.24