Finding the Third Proportional to 12,348.50 and 19,149.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,348.50 : 19,149.50 = 19,149.50 : x
2. Step 2: Convert to fraction form
   12,348.50/19,149.50 = 19,149.50/x
3. Step 3: Cross multiply
   12,348.50x = 19,149.50 × 19,149.50
4. Step 4: Simplify right side
   12,348.50x = 366,703,350.25
5. Step 5: Solve for x
   x = 366,703,350.25/12,348.50
6. Step 6: Final answer
   x = 29,696.19