Finding the Third Proportional to 3,562.31 and 5,529.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,562.31 : 5,529.94 = 5,529.94 : x
2. Step 2: Convert to fraction form
   3,562.31/5,529.94 = 5,529.94/x
3. Step 3: Cross multiply
   3,562.31x = 5,529.94 × 5,529.94
4. Step 4: Simplify right side
   3,562.31x = 30,580,208.75
5. Step 5: Solve for x
   x = 30,580,208.75/3,562.31
6. Step 6: Final answer
   x = 8,584.37