Finding the Third Proportional to 19,709 and 43,250

Step by Step Solution

1. Step 1: Write the proportion equation
   19,709 : 43,250 = 43,250 : x
2. Step 2: Convert to fraction form
   19,709/43,250 = 43,250/x
3. Step 3: Cross multiply
   19,709x = 43,250 × 43,250
4. Step 4: Simplify right side
   19,709x = 1,870,562,500
5. Step 5: Solve for x
   x = 1,870,562,500/19,709
6. Step 6: Final answer
   x = 94,909.05