Finding the Third Proportional to 7,390.69 and 11,093.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,390.69 : 11,093.63 = 11,093.63 : x
2. Step 2: Convert to fraction form
   7,390.69/11,093.63 = 11,093.63/x
3. Step 3: Cross multiply
   7,390.69x = 11,093.63 × 11,093.63
4. Step 4: Simplify right side
   7,390.69x = 123,068,515.64
5. Step 5: Solve for x
   x = 123,068,515.64/7,390.69
6. Step 6: Final answer
   x = 16,651.84