Finding the Third Proportional to 14,059.83 and 18,868.57

Step by Step Solution

1. Step 1: Write the proportion equation
   14,059.83 : 18,868.57 = 18,868.57 : x
2. Step 2: Convert to fraction form
   14,059.83/18,868.57 = 18,868.57/x
3. Step 3: Cross multiply
   14,059.83x = 18,868.57 × 18,868.57
4. Step 4: Simplify right side
   14,059.83x = 356,022,945.64
5. Step 5: Solve for x
   x = 356,022,945.64/14,059.83
6. Step 6: Final answer
   x = 25,322.00