Finding the Third Proportional to 3,684.75 and 8,056.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,684.75 : 8,056.88 = 8,056.88 : x
2. Step 2: Convert to fraction form
   3,684.75/8,056.88 = 8,056.88/x
3. Step 3: Cross multiply
   3,684.75x = 8,056.88 × 8,056.88
4. Step 4: Simplify right side
   3,684.75x = 64,913,234.77
5. Step 5: Solve for x
   x = 64,913,234.77/3,684.75
6. Step 6: Final answer
   x = 17,616.73