Finding the Third Proportional to 27,179.72 and 38,275.03

Step by Step Solution

1. Step 1: Write the proportion equation
   27,179.72 : 38,275.03 = 38,275.03 : x
2. Step 2: Convert to fraction form
   27,179.72/38,275.03 = 38,275.03/x
3. Step 3: Cross multiply
   27,179.72x = 38,275.03 × 38,275.03
4. Step 4: Simplify right side
   27,179.72x = 1,464,978,017.19
5. Step 5: Solve for x
   x = 1,464,978,017.19/27,179.72
6. Step 6: Final answer
   x = 53,899.68