Finding the Third Proportional to 10,693.69 and 14,191.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,693.69 : 14,191.88 = 14,191.88 : x
2. Step 2: Convert to fraction form
   10,693.69/14,191.88 = 14,191.88/x
3. Step 3: Cross multiply
   10,693.69x = 14,191.88 × 14,191.88
4. Step 4: Simplify right side
   10,693.69x = 201,409,316.02
5. Step 5: Solve for x
   x = 201,409,316.02/10,693.69
6. Step 6: Final answer
   x = 18,834.41