Finding the Third Proportional to 3,393.56 and 7,333.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,393.56 : 7,333.88 = 7,333.88 : x
2. Step 2: Convert to fraction form
   3,393.56/7,333.88 = 7,333.88/x
3. Step 3: Cross multiply
   3,393.56x = 7,333.88 × 7,333.88
4. Step 4: Simplify right side
   3,393.56x = 53,785,722.52
5. Step 5: Solve for x
   x = 53,785,722.52/3,393.56
6. Step 6: Final answer
   x = 15,849.34