Finding the Third Proportional to 12,361.75 and 19,176.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,361.75 : 19,176.50 = 19,176.50 : x
2. Step 2: Convert to fraction form
   12,361.75/19,176.50 = 19,176.50/x
3. Step 3: Cross multiply
   12,361.75x = 19,176.50 × 19,176.50
4. Step 4: Simplify right side
   12,361.75x = 367,738,152.25
5. Step 5: Solve for x
   x = 367,738,152.25/12,361.75
6. Step 6: Final answer
   x = 29,748.07