Finding the Third Proportional to 2,335.50 and 3,611.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.50 : 3,611.25 = 3,611.25 : x
2. Step 2: Convert to fraction form
   2,335.50/3,611.25 = 3,611.25/x
3. Step 3: Cross multiply
   2,335.50x = 3,611.25 × 3,611.25
4. Step 4: Simplify right side
   2,335.50x = 13,041,126.56
5. Step 5: Solve for x
   x = 13,041,126.56/2,335.50
6. Step 6: Final answer
   x = 5,583.87