Finding the Third Proportional to 11,890.50 and 14,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,890.50 : 14,050.50 = 14,050.50 : x
2. Step 2: Convert to fraction form
   11,890.50/14,050.50 = 14,050.50/x
3. Step 3: Cross multiply
   11,890.50x = 14,050.50 × 14,050.50
4. Step 4: Simplify right side
   11,890.50x = 197,416,550.25
5. Step 5: Solve for x
   x = 197,416,550.25/11,890.50
6. Step 6: Final answer
   x = 16,602.88