Finding the Third Proportional to 18,984.38 and 28,760.06

Step by Step Solution

1. Step 1: Write the proportion equation
   18,984.38 : 28,760.06 = 28,760.06 : x
2. Step 2: Convert to fraction form
   18,984.38/28,760.06 = 28,760.06/x
3. Step 3: Cross multiply
   18,984.38x = 28,760.06 × 28,760.06
4. Step 4: Simplify right side
   18,984.38x = 827,141,195.00
5. Step 5: Solve for x
   x = 827,141,195.00/18,984.38
6. Step 6: Final answer
   x = 43,569.58