Finding the Third Proportional to 19,461.50 and 30,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,461.50 : 30,103.50 = 30,103.50 : x
2. Step 2: Convert to fraction form
   19,461.50/30,103.50 = 30,103.50/x
3. Step 3: Cross multiply
   19,461.50x = 30,103.50 × 30,103.50
4. Step 4: Simplify right side
   19,461.50x = 906,220,712.25
5. Step 5: Solve for x
   x = 906,220,712.25/19,461.50
6. Step 6: Final answer
   x = 46,564.79