Finding the Third Proportional to 12,903.50 and 28,266

Step by Step Solution

1. Step 1: Write the proportion equation
   12,903.50 : 28,266 = 28,266 : x
2. Step 2: Convert to fraction form
   12,903.50/28,266 = 28,266/x
3. Step 3: Cross multiply
   12,903.50x = 28,266 × 28,266
4. Step 4: Simplify right side
   12,903.50x = 798,966,756
5. Step 5: Solve for x
   x = 798,966,756/12,903.50
6. Step 6: Final answer
   x = 61,918.61