Finding the Third Proportional to 2,551.50 and 4,367.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,551.50 : 4,367.67 = 4,367.67 : x
2. Step 2: Convert to fraction form
   2,551.50/4,367.67 = 4,367.67/x
3. Step 3: Cross multiply
   2,551.50x = 4,367.67 × 4,367.67
4. Step 4: Simplify right side
   2,551.50x = 19,076,557.61
5. Step 5: Solve for x
   x = 19,076,557.61/2,551.50
6. Step 6: Final answer
   x = 7,476.60