Finding the Third Proportional to 2,454.75 and 3,715.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,454.75 : 3,715.88 = 3,715.88 : x
2. Step 2: Convert to fraction form
   2,454.75/3,715.88 = 3,715.88/x
3. Step 3: Cross multiply
   2,454.75x = 3,715.88 × 3,715.88
4. Step 4: Simplify right side
   2,454.75x = 13,807,727.02
5. Step 5: Solve for x
   x = 13,807,727.02/2,454.75
6. Step 6: Final answer
   x = 5,624.90