Finding the Third Proportional to 34,164.56 and 53,589.38

Step by Step Solution

1. Step 1: Write the proportion equation
   34,164.56 : 53,589.38 = 53,589.38 : x
2. Step 2: Convert to fraction form
   34,164.56/53,589.38 = 53,589.38/x
3. Step 3: Cross multiply
   34,164.56x = 53,589.38 × 53,589.38
4. Step 4: Simplify right side
   34,164.56x = 2,871,821,112.89
5. Step 5: Solve for x
   x = 2,871,821,112.89/34,164.56
6. Step 6: Final answer
   x = 84,058.48