Finding the Third Proportional to 43,561 and 95,421.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,561 : 95,421.50 = 95,421.50 : x
2. Step 2: Convert to fraction form
   43,561/95,421.50 = 95,421.50/x
3. Step 3: Cross multiply
   43,561x = 95,421.50 × 95,421.50
4. Step 4: Simplify right side
   43,561x = 9,105,262,662.25
5. Step 5: Solve for x
   x = 9,105,262,662.25/43,561
6. Step 6: Final answer
   x = 209,023.27