Finding the Third Proportional to 20,444.25 and 43,059.75

Step by Step Solution

1. Step 1: Write the proportion equation
   20,444.25 : 43,059.75 = 43,059.75 : x
2. Step 2: Convert to fraction form
   20,444.25/43,059.75 = 43,059.75/x
3. Step 3: Cross multiply
   20,444.25x = 43,059.75 × 43,059.75
4. Step 4: Simplify right side
   20,444.25x = 1,854,142,070.06
5. Step 5: Solve for x
   x = 1,854,142,070.06/20,444.25
6. Step 6: Final answer
   x = 90,692.59