Finding the Third Proportional to 5,693.20 and 12,507.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,693.20 : 12,507.33 = 12,507.33 : x
2. Step 2: Convert to fraction form
   5,693.20/12,507.33 = 12,507.33/x
3. Step 3: Cross multiply
   5,693.20x = 12,507.33 × 12,507.33
4. Step 4: Simplify right side
   5,693.20x = 156,433,256.83
5. Step 5: Solve for x
   x = 156,433,256.83/5,693.20
6. Step 6: Final answer
   x = 27,477.20