Finding the Third Proportional to 12,068.50 and 19,195

Step by Step Solution

1. Step 1: Write the proportion equation
   12,068.50 : 19,195 = 19,195 : x
2. Step 2: Convert to fraction form
   12,068.50/19,195 = 19,195/x
3. Step 3: Cross multiply
   12,068.50x = 19,195 × 19,195
4. Step 4: Simplify right side
   12,068.50x = 368,448,025
5. Step 5: Solve for x
   x = 368,448,025/12,068.50
6. Step 6: Final answer
   x = 30,529.73