Finding the Third Proportional to 19,551.38 and 40,014

Step by Step Solution

1. Step 1: Write the proportion equation
   19,551.38 : 40,014 = 40,014 : x
2. Step 2: Convert to fraction form
   19,551.38/40,014 = 40,014/x
3. Step 3: Cross multiply
   19,551.38x = 40,014 × 40,014
4. Step 4: Simplify right side
   19,551.38x = 1,601,120,196
5. Step 5: Solve for x
   x = 1,601,120,196/19,551.38
6. Step 6: Final answer
   x = 81,892.97