Finding the Third Proportional to 9,866.06 and 15,004.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,866.06 : 15,004.69 = 15,004.69 : x
2. Step 2: Convert to fraction form
   9,866.06/15,004.69 = 15,004.69/x
3. Step 3: Cross multiply
   9,866.06x = 15,004.69 × 15,004.69
4. Step 4: Simplify right side
   9,866.06x = 225,140,646.97
5. Step 5: Solve for x
   x = 225,140,646.97/9,866.06
6. Step 6: Final answer
   x = 22,819.71