Finding the Third Proportional to 34,273.50 and 79,419.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,273.50 : 79,419.75 = 79,419.75 : x
2. Step 2: Convert to fraction form
   34,273.50/79,419.75 = 79,419.75/x
3. Step 3: Cross multiply
   34,273.50x = 79,419.75 × 79,419.75
4. Step 4: Simplify right side
   34,273.50x = 6,307,496,690.06
5. Step 5: Solve for x
   x = 6,307,496,690.06/34,273.50
6. Step 6: Final answer
   x = 184,034.22