Finding the Third Proportional to 19,267.50 and 28,148.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,267.50 : 28,148.25 = 28,148.25 : x
2. Step 2: Convert to fraction form
   19,267.50/28,148.25 = 28,148.25/x
3. Step 3: Cross multiply
   19,267.50x = 28,148.25 × 28,148.25
4. Step 4: Simplify right side
   19,267.50x = 792,323,978.06
5. Step 5: Solve for x
   x = 792,323,978.06/19,267.50
6. Step 6: Final answer
   x = 41,122.30