Finding the Third Proportional to 7,674.75 and 14,981.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,674.75 : 14,981.25 = 14,981.25 : x
2. Step 2: Convert to fraction form
   7,674.75/14,981.25 = 14,981.25/x
3. Step 3: Cross multiply
   7,674.75x = 14,981.25 × 14,981.25
4. Step 4: Simplify right side
   7,674.75x = 224,437,851.56
5. Step 5: Solve for x
   x = 224,437,851.56/7,674.75
6. Step 6: Final answer
   x = 29,243.67