Finding the Third Proportional to 12,934 and 28,237.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,934 : 28,237.50 = 28,237.50 : x
2. Step 2: Convert to fraction form
   12,934/28,237.50 = 28,237.50/x
3. Step 3: Cross multiply
   12,934x = 28,237.50 × 28,237.50
4. Step 4: Simplify right side
   12,934x = 797,356,406.25
5. Step 5: Solve for x
   x = 797,356,406.25/12,934
6. Step 6: Final answer
   x = 61,648.09