Finding the Third Proportional to 3,522.55 and 7,601.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,522.55 : 7,601.82 = 7,601.82 : x
2. Step 2: Convert to fraction form
   3,522.55/7,601.82 = 7,601.82/x
3. Step 3: Cross multiply
   3,522.55x = 7,601.82 × 7,601.82
4. Step 4: Simplify right side
   3,522.55x = 57,787,642.37
5. Step 5: Solve for x
   x = 57,787,642.37/3,522.55
6. Step 6: Final answer
   x = 16,405.06