Finding the Third Proportional to 2,353.50 and 3,503.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353.50 : 3,503.25 = 3,503.25 : x
2. Step 2: Convert to fraction form
   2,353.50/3,503.25 = 3,503.25/x
3. Step 3: Cross multiply
   2,353.50x = 3,503.25 × 3,503.25
4. Step 4: Simplify right side
   2,353.50x = 12,272,760.56
5. Step 5: Solve for x
   x = 12,272,760.56/2,353.50
6. Step 6: Final answer
   x = 5,214.68