Finding the Third Proportional to 9,316.90 and 14,014.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,316.90 : 14,014.27 = 14,014.27 : x
2. Step 2: Convert to fraction form
   9,316.90/14,014.27 = 14,014.27/x
3. Step 3: Cross multiply
   9,316.90x = 14,014.27 × 14,014.27
4. Step 4: Simplify right side
   9,316.90x = 196,399,641.01
5. Step 5: Solve for x
   x = 196,399,641.01/9,316.90
6. Step 6: Final answer
   x = 21,079.94