Finding the Third Proportional to 20,199.38 and 43,625.25

Step by Step Solution

1. Step 1: Write the proportion equation
   20,199.38 : 43,625.25 = 43,625.25 : x
2. Step 2: Convert to fraction form
   20,199.38/43,625.25 = 43,625.25/x
3. Step 3: Cross multiply
   20,199.38x = 43,625.25 × 43,625.25
4. Step 4: Simplify right side
   20,199.38x = 1,903,162,437.56
5. Step 5: Solve for x
   x = 1,903,162,437.56/20,199.38
6. Step 6: Final answer
   x = 94,218.88